If you re-read your question, you will see that the answer you want is the one that includes 12 miles and 3 hours which is only choice A
A( reduction
I don't know how to do B
Answer:
c.63
will be your answer
Step-by-step explanation:
Answer:
2x + 3y = 4 =
−3/2
y+2
-2x + 5y = 60 =
5/2
y−30
Step-by-step explanation: