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What am i supposed to do i need help pls

What am i supposed to do i need help pls-example-1

1 Answer

2 votes

Segment AC = AB + BC

AB = x + 2 + 7x -3

Combine like terms:

AB = 8x - 1

QR = PR - PQ

QR = 13y + 25 - (8y + 5)

13y -8y = 5y

25-5 = 20

QR = 5y + 20

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