Answer:
V=1890mm
Step-by-step explanation:
You must use its formula: which is
V=(Length x height x width) / 3
V=(15x18x21)/3
V=5670/3
V=1890mm
You can do 3 quarter's and 9 nickels. or 12 dimes or half dollar and quarter and 9 nickels
Phil gets x dollars, but before he gets x dollars, he needs to pay 100 dollars to enter the tournament. Therefore the net winning is not x dollars but you should substract 100 dollars from x.
So, the expression of the net winning will be x-100
140m divided by 7 days
20m a day
20 divided by 17
1.8
about 4 days you would need to fill the tank