Step-by-step explanation:
a = 2 + 3a + 8
a = 10 + 3a
a - 3a = 10
-2a = 10
a = -5
Answer:
Cube C
The answer is - C. R & W
-5
3x -3 = -9 + 4 = -5
141.75
Since it is already rounded to the nearest hundredth, you don't need to do anything.
