ltanyahoyles36 ltanyahoyles36

07-02-2019
Mathematics

contestada

I need HELP!!!!!!!!!!
Given :x+y=10
If x=21, what is the ?
Type a numerical answering the space provided

Respuesta :

cromewhispere cromewhispere

07-02-2019

Answer:

y = 11

i believe this is what your asking for

Step-by-step explanation:

Answer Link

LJSwagg01 LJSwagg01

07-02-2019

x+y=10
21+y=10
-21. -21
y= -11

Answer Link

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