jefharsan jefharsan

21-03-2019
Mathematics

contestada

Given: x + y = 10.

If x = -21, what is y ?

Type a numerical answer in the space provided. Do not type spaces in your answer.

Respuesta :

Charlyne0122 Charlyne0122

21-03-2019

y=31

let's plug in x

-21+y= 10

add 21 to both sides

y=31

Answer Link

EREBUS4036 EREBUS4036

21-03-2019

y would be equal to 31

Answer Link

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