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IceJOKER [234]
3 years ago
11

Alright so my first one was ignored but im gonna try again. Find the value of PT. T is the midpoit of PQ. PT=5x+3 TQ 7x-8

Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0

Answer:

  PT = 30.5

Step-by-step explanation:

Since T is the midpoint, ...

  PT = TQ

  5x +3 = 7x -8 . . . . substitute the given expressions

  11 = 2x . . . . . . . . . add 8-5x

  5.5 = x . . . . . . . . . .divide by 2

We want PT, so we can us this value of x in its expression:

  PT = 5(5.5) +3 = 27.5 +3

  PT = 30.5

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