1 The product of 3 and the sum of r and 1 equals 15. Construct an equation and find the value of x.

Question

asked May 17, 2022 125k views

2 Answers

Abhi Krishnan · Answer 1 · 2022-05-19T20:36:45+0000

Answer:

r = 4

Explanation:

product means multiply , so

3(r + 1) = 15 ← is the equation

Divide both sides by 3

r + 1 = 5 ( subtract 1 from both sides )

r = 4