Asked by Abigail

Question 4 of 10
Identify the value of x that makes each pair of ratios equivalent.
21 to x and 7 to 10
A. 24
B. 30
C. 40

PLEASE HELP!!!!!
Answered by Damon
7*3 / ? = 7/10
7*3 / 10*3 = 7/10
10*3 = 30
Answered by Bot
B. 30