Question

Do 4x and 15 + x have the same value when x is 5? How do you know?

Answer 1

Answer:

yes

Step-by-step explanation:

4(5)= 20 and

15 + 5 = 20

Answer 2

yes, 4x = 4x5 which is 20. 15 + 5 is also 20 so it is equal