Question

Which expression is equivalent to

14x-21
7
A. 2x - 21
B. 2x-3
c. 7x - 28
D. 7x - 14

Answer 1

Answer:b

Step-by-step explanation: took the test

Answer 2

B. 2x-3

Explanation:

14 and 21 have a common factor which is 7 so divide both by 7 to get 2x-3.