7 or 8 since 2 and a half hours isnt an even amount of time so thered be an extra 10 minutes
Answer:
-8a - 7b - 7c
Step-by-step explanation:
-8a - 2b - 10c - (5b - 3c)
Negate 5b and -3c
-8a - 2b - 10c - 5b + 3c = -8a - 7b - 7c
There is no graph to determine
<span>B) More families prefer to travel by car on vacation than by bus.
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