AmourShaye AmourShaye

23-09-2019
Mathematics

contestada

The sum of two numbers is 61 and the difference is 7. What are the numbers?

Respuesta :

23-09-2019

Maybe the answer is -5 and 12?

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iamtenny iamtenny

23-09-2019

Answer:

ley the different numbers be x&y

x+y=67

x-y=7

2y=54

y=27

substitute for x

x-27=7

x=7+27

x=34

Answer Link

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