Ask Question
11 December, 12:17

Which equation is true for the value x = 15?

2 (x + 3) = 40

2 (x - 5) = 30

2 (x + 5) = 40

x + 2x = 30

3x - x = 45

0
Answers (1)
  1. 11 December, 12:36
    0
    The third one because 2 (15+5) = 2 (20) = 40
Know the Answer?