1. 3 rd Quarter 9-Week Test Review 5 Word Problem Questions 10 Chpt 8 Exponent Questions 10 Chpt 9 Questions 10 ARMT Review Questions

2. 1)Sam can paint a room in 5 hours. Beth can paint the same room in 8 hours. Write an equation to determine how long it will take if both of them paint together. Let “c” represent the time for both of them working together. 2)When adding 3 consecutive even integers, the sum is -36. Write the “Let x” statement for this problem.

3. 3)If Susan were 5 times older than she was 2 years ago, she will be 15 years younger than 6 times her age. Write a “Let x” statement and the equation to solve for Susan’s age. 4)Mandy left home and drove east. Stan left 2 hours later driving 15 mph faster in order to catch up. After 3 hours, Stan caught up with Mandy. Set up the data table to find their speeds.

4. 5) The width of a rectangle is 12 units longer than the length. The perimeter is 34. Write a “Let x” statement and the equation to solve this problem. 6)If the volume of a pyramid is V = 1/3 lwh, and the length is 4xy, width is 10x 3 y 5, and height is 6xy 2, find the volume.

5. 7)When multiplying two terms with a common base, what operation do you do with the exponents? 8)(-2a 4 bc 3 ) 5 = 9)Which solution has a negative solution when x=2? a) c) b)d)

6. 10) 11) when x = -5 12)

7. 13) Find the perimeter of a rectangle with a length of (3x 2 + 7) and a width of (4x – 2). (Hint…draw a picture) 14) Simplify (5x + 1)(7x – 9)

8. 15) Simplify (7x + 2y)(7x – 2y) 16) Simplify (x – 8) 2

9. 17) 18Find the Surface Area