Answer
V=19
You put a +11 under the -11 then you can move the +11 to the other side of the equal sign. Then u add them which equals 19.
Yes it is a digit because you can go from 0, 1, 2, 3, 4 and so on
Answer:the first one is x=87
The second one is x =8
Step-by-step explanation
First we need to find the volume of the three tennis balls:
V = 4/3 x Pi x r^3
V = 4/3 x Pi x 1.25^3
V = 8.18
Since there are three tennis balls:
8.18 x 3 = 24.54
Then we need to solve for the cylinder:
V = Pi x r^2 x h
V = Pi x 1.25^2 x (2.5 x 3)
V = 36.81
Then we need to find the total amount of space between the tennis balls and the cylinder
38.81 - 24.54 = 12.27 inches
<span>12.27 inches to the nearest tenth is 12.30 inches</span>
