Question

Which of the following is an expression

A. 7x = 4
B. 7 = x = 4
C. 7 - x
D. 7n - 3 = 32

Answer 1

Answer:

D. 7n - 3 = 32 Because is contains the neccesary amount of variables needed to be considered as an expression.

Step-by-step explanation:

Hope this helps you! :D