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Papessa [141]
3 years ago
10

can somebody please help my friend, she has asked everyone she knows and nobody knows how to solve it. please help ty​

Mathematics
1 answer:
Nady [450]3 years ago
4 0

Answer:

42

Step-by-step explanation:

First I'm going to assume that C and A are perpendicular.

Because its perpendicular, this creates a 90 degree angle which can be used to create the following equation.

90 = 6x - 6 + 5x + 8

Reduce

11x = 88

x = 8

We then plug in 8 into the equation 6x - 6 in order to solve for that angle.

6(8) - 6

42

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