Ireally need . i have been messing up a lot.

y=24.6

Step-by-step explanation:

Swipe from left to right

I hope I got it right

Glad to help ❣

38 dollars is your answer.

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .