If y varies directly as x and k = 8, find x when y = 8

1. 1

2. 8

3. 64

Factor the polynomial-x^3-4x^2-5x

13. Simplify: 6x+8/4x+4 A. x+7/8 B. 3x+4/2 (x+1) C. 5x+9/3x+8 D. x-10/x-6

Out skating club is going on a field trip. To cover the coast of the trip we are collecting $8 from each of the 9 members of the club. We also raised $178 at a car wash

The area of an 20-cm-wide rectangle is 460 cm². What is its length? The length is cm.

What is the common ratio between us terms in the sequence? 1.5,1.2,0.96,0.768

Solving - 4 (x+1) - 3=-3 (x-4) A-19 B19 C2 D0

Choose the expression that represents the indicated composition. f (x) = 10x g (x) = x - 3 (f º g) (x) = ? 10x - 30 10x - 3 10x2 - 30 10x2 - 30x

How many solutions are there to this equation in 5 (x+10) - 25=5x+25?

How do you find the two numbers Factor equation is between 10 and the quotient of 787 divided by 2

A stock investment went up $25/%$ in 2006. Starting at this increased value, what percent would it have to go down in 2007 to be back to its original price at the beginning of 2006?