Answer:
18 = 3x if they are one of the answers
because you have a total of 18 ft and you are dividing by 3 so then x will be the amount in total
D x-1 x≠4
Step-by-step explanation:
x^2 +3x-4
-----------------
x+4
We know that x cannot equal 4 since the denominator would go to zero
Factor the numerator
(x+4) (x-1)
Cancel like terms (x+4)
x-1 x≠4
x=1, y=2
What question are you talking about?
