Answer:
A value
Step-by-step explanation:
I did the test.
Whenever you input a number <em>x</em> into function f(x), you should get an output of <em>y</em>. That means that the function should return a number value.
look i need help on the smae thing so sorry
the answer is 432 inches
A=bh
18·24=432
84 and 5
3x28=84
140 divided by 28=5