Question

If 5r+25=30 , what is the value of r+5

Answer 1

r has to be equal to 1, because 5 + 25 = 30, so r would be equal to 1 because 1 * 5 = 5 therefore the value will not change.

Now that we know that r = 1, the answer to r + 5 =

1 + 5 = 6

Explanation:

Hope it helps! =D

Answer 2

6

Explanation:

If 5r+25=30, r=1. Therefore, r+5 would be 6.