SOLUTION: If 6a + 7b =42, what is 1/7 (a) + 1/6(b) A)1 B)3 C)13 D)84

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Question 1145116: If 6a + 7b =42, what is 1/7 (a) + 1/6(b)
A)1
B)3
C)13
D)84
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


Divide both sides of the equation by 42....