Answer:
Yes.
Step-by-step explanation:
It has a constant rate of change.
Answer:
(-8,-15)
Step-by-step explanation:
(6,4) (14,19)
So, to find the distance you need to subtract from the x axis on both coordinates and the y axis on both coordinates.
(6-14) (4-19)
6-14= -8
4-19= -15
I also graphed it as well, so it should be correct.
(-8, -15)
Answer:
D
Step-by-step explanation:
−4−(−7)
=−4−(−7)
=−4+7
=3
Answer:
58 sq in
Step-by-step explanation:
You need to cut the drawing into pieces in your mind first. Starting at the bottom, the triangle's area is 1/2bh, so it is 1/2 x 8 x 6 = 24 sq in.
Now I would cut the top triangle off, and do 1/2bh, and the height is 3 as you can tell from the right measurement of 8 minus the left measurement of 5.
1/2 x 3 x 6 = 9 sq in.
Now you have a trapezoid left. It's area is (b1 + b2)/2 x h. Base 1 (the top) is 6 and base 2 (the bottom) is 4. 6 + 4 / 2 = 5. 5 x 5 = 25 sq in.
Now just add them up: 24 + 9 + 25 = 58 sq in.
