amina57
amina57
14-09-2020
Mathematics
contestada
X+ y + x + y + 3(y + 5)?
Respuesta :
Bishal84
Bishal84
14-09-2020
Answer:
2x + 5y +15
Step-by-step explanation:
x + x + y + y + 3y + 15
2x + 2y +3y +15
2x +5y + 15
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