jmarianav1
jmarianav1
11-12-2021
Mathematics
contestada
Hep I’ll choose brainliest!!
Respuesta :
pxlill
pxlill
11-12-2021
Answer:
7
Step-by-step explanation:
3x - y = 1
2x + 2y = 14
x = 2
y = 5
x + y = 2 + 5 = 7
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watchs
watchs
11-12-2021
the answer is 7 because x = 2 and y = 5 , 3 x 2 = 6 -5=1 and 2 + 5 = 7
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