Question

Solve this equation for r:
(2+3)r−6=31
A. r = 7.4
B. r = -31
C. r = 5
D. r = 11

Answer 1

so 2 + 3 = 6
6r-6=31
31+6=37
6r=37
r=37/6

Answer 2

my answer isn't there though

Answer 3

if i were you i would just process of eilmination by putting the answers as r in the equation. For example:

(2+3)(7.4)-6= ?

Answer 4

and see if it equals 31