KorbynLee KorbynLee
  • 23-01-2021
  • Mathematics
contestada

Explain please I’m stuck

Explain please Im stuck class=

Respuesta :

arj1ta
arj1ta arj1ta
  • 23-01-2021

FYI - the length of the mid-segment of a trapezoid is equal to half the sum of the lengths of its bases.

the equation:

18 + 6x - 12 = 2(2x + 10)

18 + 6x - 12 = 4x + 20

6 + 6x = 4x + 20

6x = 4x + 14

2x = 14

x = 7

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