What is the area of the trapezoid shown below?

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

plz mark brainliest i took the test

hello,

as   long as they add up to 180 its correct.