lugiarocks101
lugiarocks101
12-01-2020
Mathematics
contestada
X=4y+7
-10x+9y=-70
Find X and Y
Respuesta :
ethan2022
ethan2022
12-01-2020
X=7
Y=0
I found this by substituting 4y+7 for x in the other equation through substitution method
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saraeliss
saraeliss
12-01-2020
x = 7, y = 0
(7,0) use image as reference.
Answer Link
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