Question

Due in a MINUTE!!! Need help!

Answer 1

GH = 15

Explanation:

In a trapezoid, the length of the median is one-half the sum of the lengths of the bases. Therefore:

`9x - 3 = (1)/(2) (19 + 5x + 1)`

`18x - 6 = 5x + 20`

`13x = 26`

`x = 2`

`9(2) - 3 = 18 - 3 = 15`