Answer:
wait im srry i didnt get the question wht grade u in?
Answer:
a and b bc that are in the negative-positive quad
Answer:
x=1, y= -3
x= -2 y=0
Step-by-step explanation:
Area of the big triangle (shaded area and small tris for below) is 36 * 51 divided by 2 (area of triangle is base * height over 2). this would give you 918.
area of the small triangle below is 51 * 11 divided by 2 (see above), which is 280.5.
shaded shape area is the big triangle shape minus the small triangle below, which is 918-270.5, which is 637.5 units.
0.11 pounds
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