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bija089
[108]
3 years ago
8
Help please. I dont know how to solve
Mathematics
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1
answer:
Vinil7
[7]
3 years ago
5
0
So the given angles are supplementary (add to 180). You take the two and add them. 21x+5+37x+1. This gets set to equal 180. 58x+6=180. Subtract 6 from both then divide by 58. You get x=3
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