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car a travel 45 miles per hour and car B travels at a greater speed of x miles what is the answer per hour. write and simplify an expression that represents how many miles farther car B travels in two hours

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akiran007

Answer:

y=  45+x

2y = 2(45+x)

Step-by-step explanation:

Let the distance covered by  the car B  be given by y

then according to the given condition

y=  45+x

then  after two hours 2y = 2(45+x)

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