Well, let's take two points off of it, hmmm say -8, 2 and hmmm 7, 2, and get the slope
70+68= 138
138 is the answer because by the triangle sum theorem says all the inside angles of a triangle equal 180 degrees and a straight line is 180 degrees so to find x you just must add up the other two sides of the triangle
Answer:
3.025 as a fraction is 121/40
1/5 of 30 is 6.
There are 6 red circles