When you see the word "quotient", you are dividing.
The quotient of x and 11 = x/11
The sign for less than or equal to is ≤.
x/11 ≤ 57
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Now to solve it, you would multiply both sides by 11.
(11)x/11 ≤ (11)57
x ≤ 627
The formula for the area of a circle (in this case, the disc) is

So, we apply the given radius to the formula to give us our answer:

So, your approximate answer is C.
There are 9 floors between her office and her car
Answer:
x = 1
Step-by-step explanation:
3 (x + 1) = -2 (x - 1) + 6
Expand the brackets on both sides.
3x + 3 = -2x + 2 + 6
3x + 3 = -2x + 8
Solve for x.
3x + 2x = 8 - 3
5x = 5
x = 1
Hope this helped!
F(X) = 6
6 = 2(X+6) - 4
10 = 2(X+6)
5 = X+6
X = 5 - 6
X = -1.