Simplify the sum. (7u^3 + 8u^2 + 7) + (8u^3 - 3u + 7)

Crystal rollerbladed 150 feet in 15 seconds, while Gavin rollerbladed 150 feet in 10 seconds. Without doing any calculations, who was faster? Why?

Divide the following polynomials. Then place the answer in the proper location on the grid. Write the quotient and remainder as a sum in this format:. Do not include parentheses in your answer. (2a2 + a + 3) : (a - 1)

5. Solve each equation. a. - 1/8d - 4 = - 3/8

Complete the Square and express the quadratic as a square. x2 - 6x + 13 = 0 A) (x - 3) 2 = 4 B) (x - 9) 2 = 4 C) (x - 3) 2 = - 4 D) (x - 9) 2 = - 4

In 1990, people in the United States spent $52.9 billion on video and audio products. In 2000, people spent $106.9 billion on video and audio products. What was the rate of change? A. $54 billion per year B. $5.4 billion per year C.

14. You start an investment account with $3000 and save $100 each month. Write a rule to represent the total amount of money you invest into your account as an arithmetic sequence. How much money will you have invested after 12 months?

Which words make up the adjective phrase in this sentence? Take this jar of coins and count the pennies. a. Take this jar b. of coins c. the pennies d. and count

It takes 8,000 pounds of sand to make a beach volleyball court. If the organizers of a tournament purchase 24,000 pounds of sand, how many courts will they be able to make?

Y = 1/2x - 6 x = - 4 what is the solution to the system of equations? (-8, - 4) (-4, - 8) (-4, 4) (4, - 4)

X - 54 > - 53 Solve the inequality.