That would be a total of 32
B, because to substitute for a variable you have to have an equation to substitute first.
Answer:
I used the answer the other person gave, but it said it was wrong. Here was the answer I put in the second time.
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
45-27=18
Answer:
613.6
Step-by-step explanation: