Geometric mean of 5 and 20

Geno had a gift card for $40. He bought a DVD for $19.50. He spent the remaining amount on two video games. To find the cost of each video game, he used the following steps. Geno now wants to write an equation to solve the problem.

What is y=2x when x=8

Expanding expressions: 1/3 (9x + 16 + 2) + 2x

Find 4 consecutive odd numbers with a sum of 80?

The principle amount P deposited in a bank account plus 4 percent interest. If $250 was deposited, how much is now in the account?

What is the answer to 2/3 1/8 1/12?

Find the sum. Enter your answer in lowest terms. 7/20 + 3/9

What is the product? 4⋅ (-9) ⋅ (-3) ⋅ (-1) 1# - 108 2# - 81 3# 81 4# 108

If u know the standard form of the equation of a line, how can u find the slope of the line

What's the prime factorization of 105