To determine how much will it take to clean a 120ft driveway considering that it took him 2hs to clear 10ft and that the cleaning rate is constant, you can use cross multiplication:
10ft______2hs
120ft_____xhs
If the cleaning rate is the same, then the ratios between both are the same:

From this expression, you can determine the time by multiplying both sides of the equal sign by 120

It will take him 24 hours to clear the 120ft driveway.
Answer:
-8
Step-by-step explanation:
Answer:If a and b are the lengths of the legs of a right triangle and c is the length of the hypotenuse, then the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse
Answer:
What is the answer please help me
Step-by-step explanation:
The equation of a line passing through the point (3,2) and(2, 3) is__
Answer:
16 Over 72
Step-by-step explanation:
Joint relative frequency is the values in each category divided by the total number of values, shown in the table below. The joint relative frequency for mall visitors who like seafood and meat is 16 over 72