Answer:
c = a - 16
Step-by-step explanation:
Given
a = b + 12 ( subtract 12 from both sides )
a - 12 = b
Substitute b = a - 12 into b = c + 4
a - 12 = c + 4 ( add 12 to both sides )
a = c + 16 ( subtract 16 from both sides )
c = a - 16
B 216 because if you multiply pi with the answer you get 678.58
Answer:

Step-by-step explanation:

The interval notation is (-12, 12).

Answer:
where am i supposed to find the x if you haven't given the equation for the sum
Step-by-step explanation:
Well Zack's cost more because, he paid $567.00 for whatever he bought, while Mal paid $245.00 for whatever he bought.