Answer:
Didn't I just do this one?
hmm
It is B btw
The total is 1164, I multiplied each cost by 2 and added all the results.
answer: y = (-1/2)x + (17/2)
1.
-1a^2b / 2 = 5a^4b/ - 10a^2
2.
3a/b^2 = 3a^4 / 1a^3 b^2
3.
-1/2b = -4a / 8ab
4.
3b^2/1a^2 = -9b^3 / -3a^2b
Answer:
-9
-2
1
-10
1
6
Step-by-step explanation:
Just follow the equation left to right
