09-09-2020
Mathematics

contestada

please help !!! 3x+8y
x = 7
y = -2

Respuesta :

jackknowstoomuch jackknowstoomuch

09-09-2020

Answer: 5

Step-by-step explanation:

you do each variable individually first, 3(7)=21, 8(-2) is -16, then you add them, 21-16=5 so that is your answer

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