Answer:
5 hours
Step-by-step explanation:
20x+13=120
20 times 5 +13 = 120
113 = 120
she will be left with 7 dollars.
x = amount of hours she can rent the boat.
Width = 5, length = 9
Area = length * width
length = (2 * width) - 1
sub equation for length
45 = (2w - 1) * w
45 = 2w^2 - w
2w^2 - w - 45 = 0
(2w - 9)(w - 5)
2w - 9 = 0
w = 9/2, l = 8 no
w -5 = 0
w = 5, l = 9 yes
Answer:
The error was 28.575%, rounded to 29%.
Step-by-step explanation:
(35-25/35)
1/6 because the opposite of multiplying is dividing and dividing 6 is equal to multiplying it by the reciprocal, which is 1/6
