Answer:
A
Step-by-step explanation:
The number is decreased by 23 which means 23 is subtracted from the number.
let the number be x, then
x - 23 = 44 ( add 23 to both sides )
x = 67
The number is 67
The answer is 15.14
1 gallon = 4 quarts
1 gallon = 3.785 liters
16 quarts = 4 gallons
4 x 3.785 = 15.14
Answer:
$0.19 cents
Step-by-step explanation:
First, find how many cups are in 8 quarts.
1 quart is 4 cups, so to find the number of cups, multiply 8 by 4:
8(4)
= 32 cups
Then, to find the price per cup, divide the cost by the number of cups:
6.08/32
= 0.19
So, the price per cup is $0.19 cents
4x+7y=4.88 -> mult by -3 -> -12x-21y=-14.64
12x+8y=7.88
-12x-21y=-14.64
Add the two above equations together, the y will be left:
-13y=-6.76
y=0.52 —> cost of each apple (plug back into one of original equations, I chose 4x+7y=4.88:
4x+7(0.52)=4.88
Solve for x.
x=0.31 —> cost of each orange
Gven that there are 12 quarts of wastewater in one barrel, and given that the recycling facility picks up 120 full barrels on each trip, this means that the recycling facility picks up 12 x 120 = 1,440 quarts of wastewater.
Given that wastewater is <span>filling barrels at the rate of 11 quarts per hour, then the number of hours taken to fill 1,440 quarts of wastewater is given by

hours.
To find the number of days between each pick-up, recall that there are 24 hours in one day, therefore, the number of days between each pick-up is given by

Therefore, there are 6 days between each pick-up
</span>