hifterrr hifterrr

19-01-2020
Mathematics

contestada

Which of the following equations have x=2,y=1 as a solution
a)2x+5y=19
b)2x+3y=14
c)5x+3y=14
d)2x+3y=7

Respuesta :

19-01-2020

The answer is D, 2(2)+3(1)= 7

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keyarah94W2 keyarah94W2

19-01-2020

answer is D ............

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