Mark M. answered • 10/10/17
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60(t) + 50(2t) = 480
Can you solve for t and answer?
Mabia F.
asked • 10/10/17Maria is driving to see her friends at SUNY Buffalo which is roughly 480 miles from SUNY Stony Brook.
Maria is driving to see her friends at SUNY Buffalo which is roughly 480 miles
from SUNY Stony Brook. During the first part of the trip, Maria drives at a constant rate of
speed of 60 miles per hour. Then, due to traffic, she slows down to 50 miles per hour for twice
longer period of time as before. Determine the number of hours she drove with traffic and
without traffic.
from SUNY Stony Brook. During the first part of the trip, Maria drives at a constant rate of
speed of 60 miles per hour. Then, due to traffic, she slows down to 50 miles per hour for twice
longer period of time as before. Determine the number of hours she drove with traffic and
without traffic.
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