If f(x) = √x+12 and g(x) =2√x, what is the value of (f-g)(144)?

(f-g)(144) = 0 .

Step-by-step explanation:

Given : If f(x) = √x+12 and g(x) =2√x.

To find :  what is the value of (f-g)(144).

Solution : We have given

f(x) = √x+12.

g(x) = 2√x.

By the rule :

(f-g)(x) = f(x) - g(x).

So, x = 144 .

(f-g)(144) = f(144) - g(144).

f(144) = √144+12.

f(144) = 12 + 12.

f(144) = 24.

For g(x) :

g(141) = 2√144.

g(144) = 2* 12.

g(144) = 24.

(f-g)(144) = 24 -24 .

(f-g)(144) = 0 .

Therefore,  (f-g)(144) = 0 .

2,600 divided by 80 = 32.5

step-by-step explanation:

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation: