Step-by-step explanation:
you have to know how many inches make a foot or vice versa the you do simple proportion by equating the inches to the foot to get the answer. simple as abc
I hope this helps you
-4x+6 <9.2
-4x<18-6
-4x <12
-4x /4<12/4
-x <3
x>-3
The circumference of a circle is 2PiR
We have 32Pi, so we can divide 32 by 2 to get the radius
The radius is 16.
The diameter is 2x the radius.
The diameter is 32.
Your answer is B.)
Answer:
f(h(x)) = x
h(f(x)) = x
Step-by-step explanation:
f(x) = 8x-7
h(x) = x+7/8
We need to find f(h(x)) and h(f(x))
Finding f(h(x))
Putting value of h(x) into f(x) i.e
f(h(x)) = 8(x+7/8)-7
f(h(x)) = x+7-7
f(h(x)) = x
Now finding h(f(x))
h(f(x)) = (8x-7)+7/8
h(f(x)) = 8x-7+7/8
h(f(x)) = 8x/8
h(f(x)) = x