Answer:
72-x=28 or 72-28=x
Step-by-step explanation:
I'm sorry, I don't see the question. Could you please retake the photo in better quality so I could answer it? Thanks!
12 6 1/4 pieces can be cut out.
So the formula for the area of a triangle is
(b = base, h = height). In this case, by counting from (-3,-3) to (-3,2) the height is 5 and the base is 4 counting from (-3,2) to (1,2).
Using this info, we can form the equation
and solve from there.

65 total test items were on the test.