A bus averages 5 miles per hour faster than a motorcycle. If the bus travels 70 miles in the same time it takes the motorcycle to travel 56 miles, then what is the speed of each?
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Answer:
so
70/(t+5) = 56\t
70t = 56t+280
send 56t to other hand side
= 14t = 280
= t = 280\14
=20
bus = 20 +5 = 25 mph
70\25 = 56\20
2.8 =2.8
I THINK IT IS CORRECT
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