Tony should have written m + 313 = 560, Question 17. 25, 641 Write an expression to show how much she will charge for h hours of work. m 14 = 16 1b. Solve the equation to find the number of cartons needed. 25 = \(\frac{a}{5}\) Question 4. Type below: Question 3. Thus 0 is not the solution. 8 is less than 7.8 _____________ Explanation: 9 = \(\frac{3}{4}\)(12) _____________, Question 12. Thus the variable is a solution. s 1, s = 1 His car took 1 quart . 5 k = 25 8 8 She divides the clay into 6 equal pieces. a. Roger served \(\frac{5}{8}\) pound of crackers, which was \(\frac{2}{3}\) of the entire box. 1 is a positive number so 1 will be greater than or equal to -1 Given p = 4 \(\frac{2}{3}\) 6 _____________, Question 6. , 100 Use algebra tiles to model the equation. Write a word sentence for the inequality. 8 \(\frac{2}{5}\) = d + 2\(\frac{2}{5}\) To find out how far a car can travel on a certain amount of gas, multiply the cars fuel efficiency in miles per gallon by the gas used in gallons. \(\frac{1}{2}\) 28 = 14 d = 8 + \(\frac{2}{5}\) 2 \(\frac{2}{5}\) Write an inequality that represents the cost c of an MP3 song. _____________. _______ pages. m + \(\frac{3}{10}=\frac{7}{10}\) 2 = 2 Jamie is making cookies for a bake sale. _____________, Answer: Crystal is picking blueberries. A magazine has 110 pages. By seeing the above table we can say that the equation is 4x = 72 5 8 \(\frac{2}{5}\) = d + 2\(\frac{2}{5}\) Thus the solution of the equation is 5. 3.18 3.2 \(\frac{x}{3}\) = 5 Thus the variable is not a solution. \(\frac{1}{5}\) > \(\frac{1}{4}\) Which expression represents Dawns age? Question 6. Melanie has saved $60 so far to buy a lawn mower. n = (4 2)/5 b. n 4 = 19 Question 4. Thus the answer is yes.
Grade 6, Unit 6, Lesson 6 Practice Problems - YouTube Convert from pounds to ounces Explanation: The variable is _____________. Question 8.
Grade 8 Mathematics - Open Up Resources The phrase less than indicates subtraction operation. Thus the perimeter of the triangle is 5s + 4, Question 6. The inequality a 18 represents the possible ages a in years at which a person can vote. 18 = \(\frac{2}{3}\)h; h= 12 A childrens roller coaster is limited to riders whose height is at least 30 inches and at most 48 inches. Two-thirds of a number is equal to 20. Question 14. Answer: Thus the equation is n 24 = 35, Question 8. = Thus the value of z is 2. Type below: p = 1/2, Question 1. y = -1 _____________. _____________. 4 Number of calories in 4 ounces of pineapple juice = 140/8 4 =70 calories So, Paige is willing to buy a ticket and popcorn from 1 theatre. Explanation: The inequality symbol for greater than is >. c = 41.50 8.95 s = 0 3x + 2 4y + 2 x _____________, Explanation: c represents the cost in dollars of the earrings. Answer: Explanation: 24 (8 2) 3 s = 9 8 Darius said that 25 is not part of the solution of the inequality. 12 = 12 The lightest puppy in a litter weighs 9 ounces, which is \(\frac{3}{4}\) of the weight of the heaviest puppy. _____________ 62 9 d = 5 \(\frac{1}{4}\); d = 3 \(\frac{3}{4}\) is a solution. ______ miles. The sample solution to the first question should use 20 instead of 25. ______ \(\frac{}{}\) pounds, Explanation: Therefore p = 7 is a solution for the equation. \(\frac{3}{5}\) = \(\frac{2}{3}\)t Answer: To remove a factor from the variable, divide the sides into rows equal to the factor, and distribute the terms equally among all the rows. z = ________. y = $45.50, z = $43.24 Question 16. Answer: 3 000 000=310 6 The average number of students attending a middle school in New York is 810 2. 32 FAQ OpenStax Press Newsletter Careers Policies Explanation: = 96 Question 2. What would the total distance of the race have been? 4 The Szetos sold their home for five times what they paid 30 years ago. The equation x + 21 = 45 Thus 0 is not the solution. Type below: t + 2.5 = 7 Number of calories in 4 ounces of juice 100/8 4 = 50 calories k = 1 Type below: 100, 27 Question 17. Communicate Explain the steps you use to solve a multiplication equation with algebra tiles. f = 8/8 = 1 90 4 pounds = 4 16 ounces = 64 ounces There are 23 full-page ads and 14 half-page ads. Unit 6.1, Unit Facilitation Guide Section 1: Area (Lessons 1-8) Students develop strategies for calculating the area of parallelograms, triangles, and polygons, including generalizing and using formulas. Simplify 3x + 2(4y + x). 100 _____________, Answer: Type below: b < \(\frac{1}{2}\) 0 < 1\(\frac{1}{2}\) _____________. The rest of the magazine consists of articles. a = 72 Unit 6: Expressions, Equations, and Inequalities Lesson 1 - Create a headache. _____________. The equation a + 56 = 128 can be used to find the amount a in dollars that Aaron still needs to save. 40 _____________, Explanation: 3.2 lb is greater than 3.2 lb _____________, Answer: 6, 9.36 Question 12. 3 92 Solve the equation 2x = 24 to find the number of days Bryan worked at the library. 32 = 3.2c A rectangle is 12 feet wide and 96 inches long. b = 3 + \(\frac{1}{4}\) + \(\frac{1}{2}\)
Model 3x in the left rectangle, and model 9 in the right rectangle. 18 Thus the 2 solutions are 1 and 2. Course Hero is not sponsored or endorsed by any college or university. Use algebra tiles to model the equation. Use algebra tiles to model the equation. Ms. McNeil buys 2.4 gallons of gasoline.
Ready Mathematics Practice and Problem Solving Grade 8 Question 2. The variable is __________. Carlos bought 5 tickets to a play for a total of $20. Describe how you could use algebra tiles to model the equation 4x = 20. k 0.3 Question 2.
Illustrative Mathematics Algebra 2 Course Guide - Kendall Hunt n = 23 l = 48.6 + 12.5 Grade 6, Unit 6, Lesson 1 Practice Problems Matt Richards 6.15K subscribers Subscribe 8.2K views 3 years ago Grade 6 - Illustrative Mathematics Practice Problems Tape Diagrams. = A chef used 20 eggs to make 5 omelets. ________ F, Explanation: He wants to use the gift card to buy lunch. 35.8 = 35.8 The equation that can be used to find the number of pages of articles in the magazine is The equation is 8.7 + n = 15.1 Franks hockey team attempted 15 more goals than Spencers team. Question 6. The total cost was $41.50. 3 = 3 Use numbers and words to explain how this model can be used to solve the equation x + 5 = 12. How long has Sanjay played soccer? , %, 1a. m < 5, where m is the mass in kilograms. Question 11. Use algebra tiles to model the equation. The equation is n 2 = 3 \(\frac{1}{3}\), Question 3. s = \(\frac{5}{12}\), Question 11. 3. Model and solve the equation by using algebra tiles or iTools. Tabbys mom says that she must read for at least 30 minutes each night. y > 2
6th Grade Unit 6 - Google Docs Study Resources. Unit 1 Rigid Transformations And Congruence; Unit 2 Dilations, Similarity, And Introducing Slope; Unit 3 Linear Relationships; Unit 4 Linear Equations And Linear Systems; Unit 5 Functions And Volume; Unit 6 Associations In Data; Unit 7 Exponents And Scientific Notation; Unit 8 Pythagorean Theorem And Irrational Numbers; Unit 9 . IM 6-8 Math, authored by Illustrative Mathematics, is highly rated by EdReports for meeting all expectations across all three review gateways. The inequality is u > \(\frac{-1}{2}\) x/3 = 4 The remaining titles will be seven 1 tiles on the right sides. A pet store usually keeps 12 birds per cage, and there are 7 birds in the cage now. s 10, where s is the score in the basketball game. 100, 0.24 Question 8. k < 2
Homework Answer Keys - Donaldson's Website - Google Sites Write an equation. 100, 17 The table shows ticket and popcorn prices at five movie theater chains. m = 6 \(\frac{1}{2}\) + 2 \(\frac{3}{4}\) Answers will vary. Substitute z = 5 _____________. x = 12 + 24 1 s = 1.75 Yes _____________, Explanation: g = how many grapes each friend will get, Question 4. \(\frac{2}{10}\) d = 3 Question 2. Thus m = 40, Question 3. Describe Jasons error, and give the correct solution. -3 is greater than -6 volleyball tournament. 14c. Let, 1. I Disagree with Karen. Which pumpkins can be sold? n 6 l = 61.1 centimeters The given equation is t = 66.8 feet Question 16. = Miranda bought a $7-movie ticket and popcorn for a total of $10. Explanation: x = 27/3 OpenStax is part of Rice University, which is a 501(c)(3) nonprofit. 0.85. 100 _____________. _____________, Answer: Thus the inequality is e 15, Question 2. St. Clair College. When is it better to use a table? _____________. Unit 3: Unit Rates and Percentages. 17\(\frac{1}{2}\) 18 w = 3.15 lb Click on the below attached links and then go through the detailed stepwise Go Math Grade 6 Answer Key Chapter 8 Solution of Equations. 2m = 4 100 t = 1.72 Web Resources. 12 s 1 \(\frac{2}{3}\) 1 14d. For access, consult one of our IM Certified Partners. 1b. Explanation: The inequality p < 4.75 represents the prices p in dollars that Paige is willing to pay for popcorn. ________ kilometers. Thus the solution of the variable b is 6.8, Question 9. 5 = 4 + y Answer: The word sentence for the inequality is z is greater than or equal to 2 \(\frac{3}{5}\). Lesson 2 - Start with a wrong answer. _____________, Explanation: 5 5 \(\frac{1}{4}\) 2.60 How many ounces does the baby weigh? Carlos walked 2 miles on Monday and 5 miles on Saturday. Transform the equation if necessary, and then solve it to find the value of x that makes the equation true. Explanation: Which one has p = 2 \(\frac{1}{2}\) as its solution? y = 5.8 and 5.9 are the solutions because 5.8 and 5.9 greater than or equal to 5.8 t = \(\frac{3}{4}\) Max worked on the project for 2 hours by himself. 14b. y = _______, Explanation: 17.9 + 17.9 = 35.8 The distance from third base to home plate is 88.9 feet. 7 + 12 = 29 After taking some medicine, his temperature was 99.2F. View Desmos Activity Student answer key - Copy.pdf from MTH 409 at St. Clair College. then you must include on every physical page the following attribution: If you are redistributing all or part of this book in a digital format, After this lesson, students move to think more abstractly about such diagrams. at most 48 inches means h must be less than 48 inches. 8.7 = r 1.4 Write Expressions Where Letters Stand for NumbersPractice Problems - IM 6-8 Math was originally developed by Open Up Resources and authored by Illustrative M. 1b is "The solutions to are all possible combinations of unit prices for the two items that make a total of $ 178.50 when buying 8 calculators and 1 measuring tape." and for 3c the dollar amount is $ 673.50. This height represents \(\frac{6}{7}\) of his brothers height. The inequality is b < 2 \(\frac{3}{4}\) Each page of Naomis report contains information about 4 of the countries that competed each year. 5k = 200 62 \(p+2 \frac{1}{2}=5\) \(p-2 \frac{1}{2}=5\) Write an expression that could be used to find the number of picture frames Andrew has left. Type below: Question 13. Type below: How many students are in Jaimes math class? Explanation: 8 c = 32.8 grams Therefore the variable is not a solution. Type below: This was \(\frac{3}{7}\) of the total number of miles he drove on Monday. s = \(\frac{3}{5}\), Question 11. _____________, Answer: The given equation is t is a negative number. If you remove a tile from one side, you can keep the two sides equal by removing the same type of tile from the other side. The number is 30. 3 3 = 9 Answer: The word sentence for the inequality is k is less than -7. 3(1) = 3 The answer is yes. If c represents the cost of his lunch, what inequality can describe all of the possible amounts of money, in dollars, that Phillip can spend on lunch? Suppose Cydneys graph had an empty circle at 14. 1 pound = 16 ounces 19 = 19 d < 0.52, d = 0.51 _____________, Explanation: 14b. s < 0.43 2.60 w = 2.4, Question 14. _______ \(\frac{}{}\) inches of rain. For example, I write 4 < y as y > 4 I know that the symbol has to point to the same number after I rewrite the inequality. Question 7. c = \(\frac{3}{4}\) The equation that can be used to find out how much flour f is needed for one batch of cookies is 3f = 12, Question 1. 41 The remaining titles will be three 1 tiles on the right sides. Rachel determines there are _____________ days left. See the image attribution section for more information. 340 Let n represents the unknown number. 100, 15 11 The phrase sum indicates an addition operation. What is the area of the rectangle? Question 13. After she deleted some of them, she had 23 photos left. 25.3 = w 14.9 Explanation: y = \(\frac{1}{2}\) + \(\frac{3}{4}\) 2 = 17 15 A coyote can run at a speed of 11 miles for 15 minutes. Stu is 4 feet tall. _____________, Answer: P = 5s + 4 a = 6.8 14 Thus the original length of the wire is 61.1 centimeters. _____________. 5-Go Go Sports Instructions.xlsx, MHF4U - Desmos Animated Design (Advanced Functions) In this assignment, you will use your knowledge of advanced functions and the graphing calculator desmos.com to create an animated design that is, Pls send me a link to the desmo and show me all the equations I need this ASAP pls thank u very much. x = 5 The phrase more than indicates addition operation. Therefore s = 10.7 is a solution to the equation. n Review and tutorial. b = _______ \(\frac{}{}\), Explanation: Type below: Answer: 1c. Label the axes of the scatter plot with the necessary information. The chart shows their results. Type below: n + \(\frac{2}{5}\) = \(\frac{4}{5}\) %, 17 _______ ounces. h = 2 x = \(\frac{2}{5}\), Question 9. ________ years. Explanation: 9 = 9 4t = 2.8 t = \(\frac{3}{5}\) \(\frac{3}{2}\) Given that w is greater than or equal to 74. Type below: Substitute the value in the given equation. w = 56 + 36 = y \(\frac{3}{4}=\frac{1}{2}\) . The variable is a solution. Julio played 18 video games. _____________. h = 24 hours _____________, Answer: Let x be the Spencers team Explanation: a < \(\frac{2}{3}\) Answer: Model x + 6 in the left rectangle, and model 9 in the right rectangle. For numbers 1a1c, choose Yes or No to indicate whether the given value of the variable is a solution of the equation. Use the chart at the right to write two inequalities that represent generalizations about the number of sea otter pups per raft. Question 6. 100, 13 Explanation: Therefore the total distance of the race is 10 kilometers. As an Amazon Associate we earn from qualifying purchases. 2 + p = 2 \(\frac{1}{2}\) Question 4. 4 \(\frac{1}{2}\) = \(\frac{9}{2}\) s > 1 x + 12 = 29; x = 7 m = _______, Explanation: Unit 2, Lesson 15, Practice Problem 3. A choir is made up of 6 vocal groups. Explanation: Part A Then use substitution to check your answer. x = 5 Thus the inequality is m 30. Explanation: k \(\frac{3}{5}\) = \(\frac{1}{10}\) Thus the equation is 8 + c = 24. At the end of the first round in a quiz show, Jeremy has at most 20 points. EdReports, a highly-regarded independent nonprofit that . The sum of a number and 4.5 is 8.2. Han has 10 cubes, each 5 inches on a side. 3x + 19 8 w = 2.1, Question 13. 2\(\frac{1}{2}\) < 1\(\frac{1}{2}\) Khan Academy Practice Finding Mistakes in One-Step Equations Khan Academy Quiz 1 6.6 Write Expressions Where Letters Stand for Numbers 6.6 Student Edition 6.6 Slide Presentation. _____________, Explanation: Type below: _____________, Question 10. In a basket of fruit, \(\frac{5}{6}\) of the pieces of fruit are apples. 25 b = _______, Explanation: _____________, Answer: \(\frac{1}{2}\)c = 14; c = 28 Explanation: Given the equation is a + 2.4 = 7.8 These include equations in which the variable occurs on both sides of the equal sign, and equations with no solutions, exactly one solution, and infinitely many solutions. Explanation: _____________, Question 1. That amount is \(\frac{3}{4}\) of the entire bag of dog food. 3 By seeing the above table we can say that the equation is 4x = 36 c + 35 = 57; c = 32 Thus the variable is a solution. k = 40 Type below: Type below: Type below: The equation is 88.9 t = 22.1 Given, The variable is __________. _____________, Answer: c > \(\frac{1}{4}\), c = \(\frac{1}{5}\) A stadium has a total of 18,000 seats. 100, 32 Explanation: $ _______, Explanation: Question 4. Type below: 100 \(\frac{2}{3}\) < 2 \(\frac{3}{4}\) We understand that its challenging for teachers to find resources to support students in building an enduring understanding of mathematics. A rope is 72 feet long. Thus x = 12, Question 12. 2.3 times m is .46 The solution to the inequality must be whole numbers less than 3. Write an equation that could be used to find the amount a in dollars that each friend should pay. x = 50/5 = 4 Tony subtracted the number of miles traveled from the number of miles left. e = 12 The equation is f + 3 = 2 + 5 100 4, 3 Problem 4 (from Unit 5, Lesson 17) There are many cylinders with radius 6 meters. s = 24 students 5 f = 20 6 x = 1 of gallons Preview IM K12 Math. Type below: The inequality symbol for less than or equal to is . Let s be the number of grandstand seats. Answer: = = =0.37510 4 =3750 Practice: Copy and Solve Determine whether s = \(\frac{3}{5}\), s = 0, or s = 1.75 are solutions of the inequality. 15 minutes = 15 1/60 = 0.25 = 1/4 Model x + 1 in the left rectangle, and model 9 in the right rectangle. Jaspar has 7 more checkers left than Karen does. \(\frac{1}{5}\) is greater than \(\frac{1}{4}\) Selectall stories that the tape diagram can represent. 3. b = \(\frac{2}{3}\) In this unit, students write and solve linear equations in one variable. _____________. _____________, Answer: 5x = 70 Question 11.
8th Grade, Unit 3, Lesson 8 "Translating to y=mx+b - YouTube The price of one gallon of gasoline is $3.15, Question 16. f = 120/5 \(\frac{1}{2}\)c = 14 _____________. Answer: Question 1. Problem 2 14 fewer than a number is 52. Gabriela is solving the equation x + 1 = 6. 1 n = 30 The solution is f = 4 Thus the length of the rope is 24 yards.