Answer:
B
Step-by-step explanation:
just use A=BxH
Base times height that should give you the correct answer
Answer:
72
Step-by-step explanation:
If you take s + 19 = 8s - 100 , you will get 17, so s = 17. Plus 17 into 4s + 4 and you will get 72. DC = BE, so BE = 72.
The slope is (y2-y1)/(x2-x1)=(2-4)/(-1--2)=-2/1=-2
So yes, the points shown on the line would be a part of y=-2x
