Answer:
17
Explanation:
(x + 8) + (8x + 1) = 90
Combine like terms to get:
9x + 9 = 90
Subtract 9 on both sides:
9x = 81
Divide by 9:
x = 9
Plug in 9 for x in
9 + 8 = ?
9 + 8 = 17
Answer: I think that would be 5x3
Step-by-step explanation:
11x8=88
1.5x8=12
12/2=6
1.5x8=12
12/2=6
88+6+6=100
I believe that 7 5/4 is the answer.
