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PLZ HELPPPPPP!!!!!!! ASAP

PLZ HELPPPPPP!!!!!!! ASAP-example-1

1 Answer

5 votes

Answer:

RT = 18

Explanation:

RY = TY

2z - 1 = 4z - 11

-2z = -10

z = 5

RT = RY + TY

RT = 2z - 1 + 4z - 11

RT = 6z - 12

RT = 6(5) - 12

RT = 30 - 12

RT = 18

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