can anyone answer this question I need this ans now pls
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4X+30⁰+3X+10⁰=180⁰
7X+40=180
7X=180-40
7X=140
X=140/7=20.
Answered by
6
Answer:
4X+30⁰+3X+10⁰=180⁰
7X+40=180
7X=180-40
7X=140
X=140/7=20.
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