Find the slope of the following graphs ?

Slope = -2

Step-by-step explanation:

The equation we use for slope is as follows:

m = (y2 - y1) / (x2 - x1)

The graph gives us four points, but we only need two to solve our equation: (0,2) and (1,0)

Now, we need to define which variable goes with which point:

Y2 = 0

X2 = 1

Y1 = 2

X1 = 0

If we plug these into our equation we get the following:

m = (0 - 2) / (1 - 0)

m = (-2) / (1)

m = -2

Our slope for this graph = -2

I hope this helps!

-TheBusinessMan

step-by-step explanation:

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: