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12. A and B are supplementary. If m A = (6x + 15) and m B = 11 + x®, find

m.A. (Type the number only.) *

1 Answer

4 votes

So the right answer is 147.

Look at the attached picture

Hope it will help you

Good luck on your assignment

12. A and B are supplementary. If m A = (6x + 15) and m B = 11 + x®, find m.A. (Type-example-1
User Ka Tech
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