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Please answer A and B, with steps if you can you don’t need to but that would be great thank you

Please answer A and B, with steps if you can you don’t need to but that would be great-example-1
User Novell
by
7.8k points

1 Answer

7 votes

Answer:


x=5.5


(3x + 4) = 20.5

Explanation:

180 = Inside of shape


180-(89+51)=40


40=(5x-8)+(3x+4)


40=8x-4


40 + 4 = 8x + 4 - 4


44=8x


(44)/(8) = (8x)/(8)


5.5 = x

User Nikunj Kabariya
by
7.9k points

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