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Tanya [424]
4 years ago
6

Can someone help me please?

Mathematics
1 answer:
nirvana33 [79]4 years ago
4 0

I don't like algebra pretending to be geometry.  These are supplementary angles, adding to 180 degrees, geometry done.

We'll assume the units on the 2 and 8 are degrees.

(x + 8) + (3x + 2) = 180

4x + 10 = 180

4x = 170

x = 170/4 = 85/2 = 42.5 degrees

The first angle is x+8 = 50.5 degrees

The second angle is 3x+2=129.5 degrees



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