Explain please I’m stuck

asked Dec 2, 2022 139k views

16 votes

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9 votes

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

Grasbueschel answered Dec 8, 2022

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