Answer:
![y+1=-2(x+3)](https://tex.z-dn.net/?f=y%2B1%3D-2%28x%2B3%29)
Step-by-step explanation:
Slope is negative reciprocal when two lines are perpendicular
m1=1/2 therefore m2=-2
The equation of the line in point-slope form is given as
![y-y_1=m_2(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3Dm_2%28x-x_1%29)
Here m=-2 and (x1, y1)=(-3, -1)
Therefore,
![y+1=-2(x+3)](https://tex.z-dn.net/?f=y%2B1%3D-2%28x%2B3%29)
The answer to this is 10.
Answer: I Hope some one helps you out
Step-by-step explanation:Y
The line slopes downward. More specifically, as x increases, y decreases. Since x is the number of hours trained and y is the mile time, this must mean that the more Mario trains, the shorter his mile time gets.