V = whl
66 = 2.2 x 5 x w
66 = 11w
w = 66/11
w = 6
answer: width = 6 ft
3(6x-8)-(-4x-7)
18x-24+4x+7
ANSWER= 22x-17
The answer is C
The reason: There are two width and two length sides. So, therefore, if you want the fencing to equal 40 feet around the perimeter, 8 · 2 + L · 2 has to = 40.
You would factor 2 out, and you get 2(8 + L) = 40.
Answer:
22. 3/8
23. 3/5
24. 0
Step-by-step explanation:
turn the 1 into a fraction for each of the problems.
for 22. it would be 8/8 because also trying to make the denominators the same.
8/8 - 5/8 = 3/8
try 23 and 24 now!
Volume of a cube: V = s^3, where s is the length of the edge.
So, the sum of them will be 1^3 + 2^3 = 9
