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Popolare Word Problems >

number is four times another number. Their sum is 60. What are the numbers?

Soluzione

n u mb er i s f o u r t im es an o t h er n u mb er . T h e i r s u m i s 60. Wha t a re t h e n u mb ers ?

Soluzione

The numbers : 60, 0

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

y = 4 y

x + y = 60

y = 4 y, x + y = 60 : x = 60, y = 0

The numbers : 60, 0

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