Answer:
−0.8x2+4.2x+5.49878
Step-by-step explanation:
Add up all of the side lengths and you get 148.4 as the perimeter.
subtract that from 150 and you're left with 1.6 m left of tape
Answer:
the answer is C.
Step-by-step explanation:
equals to 125
Y=1/2x +0. You add the 2x to the other side, and then divide everything by 4 to have only 1y.
The segment goes from point (-1, 3) to (1,-1)
Slope = rise / run = (-3 - 1) / (1 - (-1)) = -4 / 2 = -2
Slope = -2
