A piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?

4/7 = x+3/21A) x=9
B) x=15
C) x= 33 3/4
D) x=91

-
Would it be A??

the original price of a comic book was $10, but it is on sale 2/5 off the original price. what is the sale price of the comic book

a bowl contains eight pennies, seven nickles and ten dimes. Elyse removes one coin at random from the bowl and does not replace it. she then removes a second coin at random. what is the probability that both will be nickels?

Solve 2x2 + 12x − 14 = 0 by completing the square, options: A. 2(x + 6)2 = 26; x = −6 + square root 13, x = −6 − square root 13 B. 2(x + 6)2 = 20; x = −6 + square root 20, x = −6 − square root 20 C. 2(x + 3)2 = 32; x = 1, x = −7 D. 2(x + 3)2 = 32; x = 13, x = 19

How do I solve this equation? If 3t-7=5t then 6t=

a 21
b-7
c-21
d-42

Whats 99 as a product of prime factors