G. between 7 and 8 H. 5.62 × H. between 8 and 9 1.002 × I. I. between 9 and 10 Which of the following symbols results in a true Which equation shows the following relationship? 20. 23. number sentence when placed in the blank? Seven less than four times a number is equal to 5. ____ A. 7 4n = 5 – A. = B. 4n 7 = 5 – > B. C. 7n 4 = 5 – C. < D. 4 7n = 5 – D. × 24. Which equation is equivalent to the equation below? 21. The area of an equilateral SHORT ANSWER triangle is given by the expression , where is the 5(n + 6) = 2(n 3) + 4 s – side length of the triangle. What is the area of triangle below? Round to the nearest tenth. F. 5n + 6 = 2n + 1 G. 5n + 6 = 2n 2 – H. 5n + 30 = 2n + 1 I. 5n + 30 = 2n 2 – 22. Which of the following numbers has the least 25. Juanita has saved $65for vacation. SHORT ANSWER absolute value? She plans to save an additional $5 per week. How many weeks will it take for Juanita to save a total F. 3.5 × of $125? Write and solve an equation. G. 8.75 × 26. The table shows how much Addison earns for working various numbers of hours at a part-time job. Earnings ($), Hours, x y 10 72.50 15 108.75 20 145.00
G. between 7 and 8 H. between 8 and 9 I. between 9 and 10 20. Which of the following symbols results in a true number sentence when placed in the blank? ____ A. = B. > C. < D. × 21. SHORT ANSWER The area of an equilateral triangle is given by the expression , where s is the side length of the triangle. What is the area of triangle below? Round to the nearest tenth. 22. Which of the following numbers has the least absolute value? F. 3.5 × G. 8.75 × H. 5.62 × I. 1.002 × 23. Which equation shows the following relationship? Seven less than four times a number is equal to 5. A. 7 – 4n = 5 B. 4n – 7 = 5 C. 7n – 4 = 5 D. 4 – 7n = 5 24. Which equation is equivalent to the equation below? 5(n + 6) = 2(n – 3) + 4 F. 5n + 6 = 2n + 1 G. 5n + 6 = 2n – 2 H. 5n + 30 = 2n + 1 I. 5n + 30 = 2n – 2 25. SHORT ANSWER Juanita has saved $65for vacation. She plans to save an additional $5 per week. How many weeks will it take for Juanita to save a total of $125? Write and solve an equation. Hours, x Earnings ($), y 10 72.50 15 108.75 20 145.00 26. The table shows how much Addison earns for working various numbers of hours at a part-time job.
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