arianna9637 arianna9637

04-12-2019
Mathematics

contestada

two numbers have a sum of 761 and a difference of 335.what are the 2 numbers

Respuesta :

legolasgreenleaf legolasgreenleaf

04-12-2019

Answer:

548 and 213

Step-by-step explanation:

Use a linear function:

Let x = 1st number

Let y = 2nd number

x+y=761

x-y=335

2x=1096

x=548

plug x into either equation

548+y=761

y=761-548

y=213

548-y=335

-y=-213

y=213

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