You need to multiply 18*3 to get the number of balls needed. Then you have to divide the answer with 8 to get the amount of boxes needed.
18x3= 24
24x8= this will give you your answer
Answer: x=-8
Step-by-step explanation: 12-5x+6x=4 1. Combine like terms: -5x+6x+12=4 2. Simplify: x+12-12=4-12 3. Subtract 4 from -12 so that you can find out what x is: x=-8
4 (0.5f - 0.25) = 6 + f
2.0f - 1.0 = 6.0 + f
1.00f = 6.0 + f
f = -5.0
hope this is right,
~ Harley Quinn~
<u>Answer:</u>
<u>Step-by-step explanation:</u>
We are given the following two points and we are to find the equation of the line which passes through them:
(-3, 1) and (0,0)
Slope =
Substituting the given values and the slope in the standard form of the equation of a line to find the y intercept:
So the equation of the line is
Answer:
x^2 + y^2 -2x -8y -47 =0
Step-by-step explanation:
The center is at (1,4) and the radius is 8 units
We can write the equation as
(x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x-1)^2 + (y-4)^2 = 8^2
Foil
x^2 -2x+1 + y^2 -8y +16 = 64
x^2 + y^2 -2x -8y +17 =64
Subtract 64 from each side
x^2 + y^2 -2x -8y +17-64 =64-64
x^2 + y^2 -2x -8y -47 =0