Which is a simplified form of the expression 5c - 7 (2c - 4) ?

A. 9c + 28

B. - 9c + 28

C. 9c - 28

D. - 9c - 28

Joey spends $12.50 to get into the fair and then pays $2.50 per ride. Which equation shows how to find y, the total cost of the fair, for x rides purchased? x = 2.50y - 12.50 y = 12.50 + 2.50x y = 12.50x + 2.50 y = 12.50 + 2.50 + x

What would be n in the problem N divided 1/5=2/3

A box Containing three dozen golf balls cost 43.20. How much does it cost per one ball?

The diameter of a circle is 8ml. What is the circles radius?

Multiply using mental math 20*72*5

Write the fraction equivalent of each decimal 36.90

The formula for the area of a triangle is A=1/2bh, where b is the base of the triangle and h is the height of the triangle.

What is g (x) if g (x) = x-7; x=4

If an 11 day single payment loan has a periodic interest rate of 9.3%, what is the approximate effective interest rate of the loan?

Yvonne runs three times as fast as xavier. what is an algebraic translation of this? A y = 2x B y = 3x C y = 1/2x D y = 1/3x