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Mathematics 8 Online
OpenStudy (pucusana):

A train travels at a constant rate of 45 miles per hour. A.What is the distance, d, in miles, that the train travels in t hours? B.How many miles will it travel in 2.5 hours?

OpenStudy (pucusana):

would anyone help me please?

OpenStudy (pucusana):

can you help me?

OpenStudy (welshfella):

rate = distance / time lets plug in the values rate = 45 mph distance = d miles time = t hours so 45 = d /t

OpenStudy (welshfella):

now you have to solve the above equation for d can you do that?

OpenStudy (pucusana):

its going in 2.5 hours so that's time.

OpenStudy (welshfella):

thats part B . We are doing part A first.

OpenStudy (pucusana):

18?

OpenStudy (welshfella):

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