Answer:
Solve for n:
28 = n
Hint: | Reverse the equality in 28 = n in order to isolate n to the left hand side.
28 = n is equivalent to n = 28:
Answer: n = 28
Step-by-step explanation:
23.25+10.5=33.75
33.75/15=2.25
2.25
hope it helps
With the information given we have:

Where W is the weight, k is the proportionality constant and r is the radius of the can's radus. Remember that the weight varies jointly so this key word means that you need to multiply the mentiones parameters by a proportionality constant k.
We simply need to reorganize the expression and isolate k for the frst answer:

Replacing by all the appropiate values we get:

For the second part knowing k we have:
Answer:
96
Step-by-step: the formula is base × height . 8×12=96
They are inverses.
The easiest way to solve this is to take the g(x) equation and switch the g(x) with the x. Then solve for your new g(x). Since it looks just like f(x) after doing that, it is an inverse.