Answer:
9.5
Step-by-step explanation:
find the middle numbers and add them together and divide them by 2
hope this helps!
Answer:
x = 5,-2
Step-by-step explanation:
Multiply the whole equation by 3(x+1) to get rid of the denominator.

Then we solve the equation.

Since we are also solving rational equation, make sure that x ≠ -1 for this problem. Because if x = -1, the denominator is 0 which is undefined. Since our solutions are x = 5,-2 and not -1. Therefore the answer is x = 5,-2
The answer is A: 2 square root 2.
The volume of a rectangular prism is l x w x h
using the given information you can use that to find the missing information as follows:
V = 655.2
l = 9
w = 5.2
h = ?
so replacing the given numbers into the formula you have:
655.2 = 9 x 5.2 x h
1st step multiply l x w : 9 x 5.2 = 46.8
so 655.2 = 46.8 x h
now divide both sides by 46.8
h = 655.2 / 46.8 = 14
the height is 14 feet