The solution of the equation 2d - 6 = 5 is .

d = 11/2 or 5 1/2

Step-by-step explanation:

2d - 6 = 5

    + 6  + 6

2d = 11

/2     /2

d = 11/2 or 5 1/2

The answer is

Step-by-step explanation:

So the first step in solving is to isolate the variable. To do that we are going to add 6 on both sides. That will cancel out the -6.

2d - 6 = 5

    + 6    + 6

2d = 11

Now, you're left with 2d = 11.

All you have to do now is divide each side by 2.

You get d = 5.5.

Hope this helps!

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50