Respuesta :

cenderwinstead

Answer:

MP=29

Step-by-step explanation:

2 values

1)17+3y=MP

2)5y+9=MP

MP=MP

17+3y=5y+9

8=2y

4=y

-----------------------------------------

replacing Y

1)17+3y=17+3(4)=17+12=29

2)5y+9=5(4)+9=20+9=29
17＋3y＝5y＋9
17＝5y＋9－3y
17－9＝5y－3y
8＝2y
y＝4

Hope my answer helped u :)

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