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natali 33 [55]
3 years ago
12

Please help I Think I'm wrong!!!!

Mathematics
1 answer:
Allisa [31]3 years ago
8 0
2n+2(n-4)=56
2n+2n-8=56
4n-8=56
4n=64
n=16

1st side is 16
2nd side is 12
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The distance between the cities Chicago and Toronto is 540 miles. A motorcycle's speed is 48 mph. For a car, it takes 2.25 hours
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Answer:

5 hours

Step-by-step explanation:

given :

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TO CALCULATE THE TIME TAKEN BY MOTORCYCLE TO COVER THE TOTAL DISTANCE WE USE THE FORMULA :

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⇒ 9 hours

Thus , Time taken by car to cover the same distance is 9 hours .

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speed\times time

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speed\times time

= 60t miles

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