Question

I NEED HEEEEEEELP-

But- People can you guys give me a straight answer? I'm tired and have a headache from all this. I need to make this assignment.
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Answer 1

C= 93⁰, B= 64⁰, D= 23⁰

Explanation:

180= (4x + 1) + (3x - 5) + x⁰

180= 4x+1 +3x-5 +x

180= 8x - 4

184= 8x

184/8= x

23=x

therefore

C= (4(23) +1)

C= 93

B= (3(23)-5)

B= 64

D= 23

93⁰+64⁰+23⁰=180⁰