tatanishafulmore tatanishafulmore

25-03-2019
Mathematics

contestada

A train travels 20 miles in 15 minutes. How far will it travel in a hour and a half?

Respuesta :

melahdeethemighty melahdeethemighty

02-04-2019

Step-by-step explanation:

An hour and a half is 90 minutes.

Knowing this, set up a proportion.

20 over 15 is equal to x over 90.

x is equal to: 120 miles

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