Question

Evaluate 7r - 15/s r=3 s=5 just to get yalls brain working

Answer 1

7r - 15/s = 7 * 3 - 15 / 5 = 21 - 3 = 18

Answer 2

18

Explanation:

Simply plug in our variables:

7(3) - (15/5)

21 - 3

18