Answer:
W = 16
L = 24
Step-by-step explanation:
Let's write down the information we have first
"The length of a rectangle is 8 feet longer than it is wide"
L = W + 8
"If each side is increased 8 feet, then the area is multiplied by 2."
(L + 8)(W + 8) = 2LW
Now we can solve for W first, then L
(W + 16)(W + 8) = 2W(W + 8)
W² + 24W + 128 = 2W² + 16W
0 = W²- 8W - 128
0 = (W - 16)(W + 8)
W = 16
L = 24
(This part above is solved like quadratics)
You would earn 60 for 6 hours of work.
She has 160 books , you multiply the number of boxes times how many are in each box. 5x32= 160
Answer:
2000 milliliters each minute.
Step-by-step explanation:
We have been given that Carter has a toy ire truck that sprays like the real thing! Carter's fire truck stores 6 liters of water inside its tank. All of the water in the tank is drained out in 3 minutes. We are asked to find the number of millimeters drained per minute.
First of all, we will convert 6 liters to milliliters.
1 liter = 1000 ml.
6 liters = 6*1000 ml = 6000 ml.
Now we will divide total milliliters by total time as:


Therefore, Carter's fire truck drain 2000 milliliters of water each minute.
Answer:
Step-by-step explanation:
A = P(1+r/n)^ nt
A = 2000(1+.04/2)^(5*2)
A =
= $2437.99