3 years ago

Mallory needs to go to the airport. It takes her 120 minutes to get there by car. This is 3 times the time it takes by

Mathematics

1 answer:

seraphim [82]3 years ago

6 0

It will take Mallory 40 minutes to get to the airport by train.

Step-by-step explanation:

Given,

Time taken by car = 120 minutes

Time taken by train = t

According to given statement;

Time taken by car = 3 times time taken by train

$120=3t$

Dividing both sides by 3

$\frac{120}{3}=\frac{3t}{3}\\40=t\\t=40$

It will take Mallory 40 minutes to get to the airport by train.

Keywords: division, multiplication

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