jayonnaforrester13 jayonnaforrester13
  • 04-04-2021
  • Mathematics
contestada

Find X and TU
Show all the work

Find X and TU Show all the work class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-04-2021

Answer:

x = 10, TU = 24

Step-by-step explanation:

The midsegment TU is half the sum of the parallel bases, that is

[tex]\frac{1}{2}[/tex] (3x + 2+ 2x - 4 ) = 2x + 4 ( multiply both sides by 2 to clear the fraction )

5x - 2 = 4x + 8 ( subtract 4x from both sides )

x - 2 = 8 ( add 2 to both sides )

x = 10

Then

TU = 2x + 4 = 2(10) + 4 = 20 + 4 = 24

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