Aquadrilateral with 90 degree angles is shown. the lengths of the left and right sides are 10 and 2 y + 4. the lengths of the top and bottom sides are 18 and 10 + 2 x. what is the value of y? 3 4 5 6

The left and right sides would be the same length.

Set the two sides equal and solve for y:

10 = 2y +4

Subtract 4 from both sides:

6 = 2y

Divide both sides by 2:

y = 6/2

y = 3

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation: