A) 9 + 3x + 6 + 9x + 5
b) 12x + 20
Answer:
c = 7
Step-by-step explanation:
6c = 7c - 7
Subtract 6c to both sides
0 = c - 7
Add 7 to both sides
c = 7
Answer:
D. variables
Step-by-step explanation:
This is an incomplete question.
Answer:
32 dollars
Step-by-step explanation: