The length of a rectangle is 12 inches more than its width. What is the width of the rectangle if the perimeter is 42 inches?
x best represents .
x + 12 best represents
Answer: f(g(x))= -2x+43
Step-by-step explanation:
Here, you would start by substituting the equation for g(x) into the x value of f(x) equation.
Since g(x)=1/4x+5, f(g(x)) would be:
f(g(x))= 3-8(1/4x+5)
Then you would simplify.
f(g(x))= 3-8(1/4x+5)
= 3-2x+40
=-2x+43
Okay. first multiply 16*6*8. that's the volume of the prism that's standing. then do 16*16*4. that's the one on the left. now do 14*14*14. that's the one on the right. add all of them up and you should get 4,536 cm^3
Answer:
what's the question
Step-by-step explanation:
I don't understand it