The answer is 12 your welcome
P = 2a + 3b + 4c
4c = P - 2a - 3b
c = (P - 2a - 3b)/4
I don’t know so I gues I won’t be able to help
You cant have -5 mi, the distance doesn't change. It is still 5 mi from his house to your house and vice versa.
Answer:
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