A man completed a journey of 42 miles by bus, train, and car. The dist

1.	A man completed a journey of 42 miles by bus, train, and car. The distance travelledby train was three times that by bus and the distance travelled by car twice that by bus. What was the distance travelled by each means of travelling?
Answer» Step-by-step EXPLANATION: TOTAL distance - 42 miles Distance COVERED by : BUS - y Train - 3y Car - 2y $y + 3y + 2y = 42 \\6y = 42 \\y = 7$ Substitute Bus - 7 miles Train - 21 miles Car - 14 miles

A man completed a journey of 42 miles by bus, train, and car. The distance travelledby train was three times that by bus and the distance travelled by car twice that by bus. What was the distance travelled by each means of travelling?

Answer»

Step-by-step EXPLANATION:

TOTAL distance - 42 miles

Distance COVERED by :

BUS - y
Train - 3y
Car - 2y

$y + 3y + 2y = 42 \\6y = 42 \\y = 7$

Substitute

Bus - 7 miles
Train - 21 miles
Car - 14 miles

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A man completed a journey of 42 miles by bus, train, and car. The distance travelledby train was three times that by bus and the distance travelled by car twice that by bus. What was the distance travelled by each means of travelling?​

TOTAL distance - 42 miles

Distance COVERED by :

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A man completed a journey of 42 miles by bus, train, and car. The distance travelledby train was three times that by bus and the distance travelled by car twice that by bus. What was the distance travelled by each means of travelling?