I’m not exactly sure what the question is asking, but assuming that the equation is r=10b^2, then the answer would be r=40.
5 ft six inches by 2 ft nine inches is 15.125 square ft in total
The answer to this question is the letter "A" which is $20.70. The solution is shown below:
If the guy will solely use the car, his expenses for the gasoline per month is:
Guy alone = $ 2.76/gallon * 15 gallons = $ 41.4
If the guy will let his two officemates ride the car and contribute each quarter of the of a tank:
First officemate = 15/4 * $2.76 = $ 10.35
Second officemate = 15/4 * $2.76 = $10.35
The guy total savings is shown below:
Total savings = $41.4 - $10.35 -$10.35
Total savings = $20.70
The answer is the letter "A".
The answer is 8/27 just so you know
(x+2)(x-16)
A = X
B= 2
C= X
D= -16