Answer:
1/2
Step-by-step explanation:
12c - 53 = 91
First add 53 to each side. This cancels it out on the left (-53 + 53 = 0)
12c = 91 + 53
12c = 144
Now divide by 12 on each side. This cancels the 12 on the left (12/12 = 1)
c = 144/12
c = 12
I believe that the answer is C, I don't know if it is addition or multiplication, but if is is addition, it would be 146, C
Answer:
1/6
Step-by-step explanation:
