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creativ13 [48]
3 years ago
10

One car travel 56 miles per hour and another travels 31 miles per hour. If they start from the same place at the same time and t

ravel in the same direction, after how many hours will the faster car be 75 miles ahead of the slower car?
Mathematics
1 answer:
Vitek1552 [10]3 years ago
4 0

After 3 hours, the faster car will be 75 miles ahead of the slower car.

Step-by-step explanation:

Given,

Speed of first car = 56 miles per hour

Speed of second car = 31 miles per hour

Let,

x be the number of hours.

Distance covered by first car = Speed * time = 56x

Distance covered by second car = 31x

According to given statement;

Difference between distance covered by both cars = 75 miles

Distance of faster car - Distance of slower car = 75 miles

56x-31x=75\\25x=75

Dividing both sides by 25

\frac{25x}{25}=\frac{75}{25}\\x=3

After 3 hours, the faster car will be 75 miles ahead of the slower car.

Keywords: subtraction, division

Learn more about subtraction at:

  • brainly.com/question/1329620
  • brainly.com/question/1332667

#LearnwithBrainly

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At what rate per annum ci will RS 2000 amount to RS 2315.35 in 3 years
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<u>ANSWER: </u>

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<u>SOLUTION: </u>

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