Question

Find wx? please help

Answer 1

wx = 116 /11

= 10.54

Explanation:

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Answer 2

Answer: 29

see in the picture, WX is the median of the trapezoid

=> WX = (ST + UV)/2

⇔ 7x + 8 = (10x + 5 + 8x - 1)/2

⇔ 7x + 8 = (18x + 4)/2

⇔ 7x + 8 = 9x + 2

⇔ 2x = 6

⇔ x = 3

with x = 3 => WX = 7.3 + 8 = 21 + 8 = 29

Explanation: