If (6y + 70)° and (3y + 47)° are supplementary angles, find the value of y.A. 12B. 15C. 7D. 10

If (6y + 70)° and (3y + 47)° are supplementary angles, find the valu

1.	If (6y + 70)° and (3y + 47)° are supplementary angles, find the value of y.A. 12B. 15C. 7D. 10
A.	C
B.	A
C.	B
D.	D
Answer» B. A

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If (6y + 70)° and (3y + 47)° are supplementary angles, find the value of y.A. 12B. 15C. 7D. 10

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