Answer:
D. y=-1/5(x)
Step-by-step explanation:
To find the equation of a line, use the formula y=mx+b, where x and y represent your x and y coordinates, m is your slope and b is your y-intercept.
b is you y-intercept, this is where the line cuts the y-axis. We can see from the graph that the line cuts the y-axis at (0,0), so c=0.
Now we have y=mx
Sub in one of our points (10,-2):
-2=m10
m=-1/5
So our equation looks like this:
y=-1/5(x)
Thanks for the free points
420 seconds
(60 seconds in a minute, 60 x 7 = 420)
#Nova
On 3 gallons, he could travel 75 miles
50 / 2 = 25 miles per gallon
25 * 3 = 75miles
