Answer:
f=1/x^2-81
Step-by-step explanation:
Step 1: Multiply both sides by x^2-81.
fx3−81fx=x
Step 2: Factor out variable f.
f(x3−81x)=x
Step 3: Divide both sides by x^3-81x.
f(x3−81x)
x3−81x
=x
x3−81x
f=
1
x2−81
When raised to the third power, it is the number times itself three times.
-2(-2) = 4
4(-2) = -8
Answer: X = 18
Step-by-step explanation:
Crossmultiply
Answer:
Sei would get 8 washcloths
Step-by-step explanation:
answer: the price of one pound cabbage = $ 0.8
Answer:
Hello!
____________________
Your answer would be (C).
Hope this helped you!
