helpmeeanswerr helpmeeanswerr

15-01-2021
Mathematics

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What is the value of x in this diagram?

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What is the value of x in this diagram Please help class=

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hailiecory hailiecory

15-01-2021

Answer: x=75

Explanation:
x+10+x+20=180
combine like terms
2x+30=180
subtract 30 from each side
2x=150
divide each side by 2
x=75

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