A father and his son can clean the house together in 6 hours. When the son works alone, it takes him an hour longer to clean than it takes his dad alone. Find how lon it takes the son to clean alone. It takes the son hours to clean alone. (Round to the nearest tenth.)
A father and his son can clean the house together in 6 hours. When the son works alone, it takes him an hour longer to clean than it takes his dad alone. Find how lon it takes the son to clean alone. It takes the son hours to clean alone. (Round to the nearest tenth.)
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.75TI: The sun casts a shadow from a flag pole. The height of the flag pole is three times the length of...
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