Which expression is equivalent to 4 (3n - 5) ?

A:7n - 20

B:12n - 5

C:12n - 20

D:7n - 9

Rewrite 1/2 * (5/6*6) using only the associative property.

If m BHK=72 and m A=75 find m b

Brian read 2/15 of his novel in 20 minutes. If he reads at the same rate, what portion of his novel can he read in one hour?

For most people the ratio of the length of their head to their total height is 1:7 use proportions to test your measurements and see if they match this ratio

Write the equation of a circle with a center at (2.5, - 3.5) and a diameter of 12. Choices are x + 2.5) 2 + (y - 3.5) 2 = 12 (x - 2.5) 2 + (y + 3.5) 2 = 36 (x + 2.5) 2 + (y - 3.5) 2 = 36 (x - 2.5) 2 + (y + 3.5) 2 = 144

A triangle has two sides of length 17 and 2. What is the largest possible whole number length for the third side?

Delia runs 8 mi every day at her health club. She earns a free month membership after she's run 1,000 mi. How many days does she have to run before she earns the free month?

X>10 is 3 a solution

Simplify 7x^3 (2x^5) ^2

The length of a rectangle is 5 more than twice the width. the perimeter is 130 inches. what is te area