5 workers can repair the road in 9 hours. How long will it take 3 workers to do the same repairs? hours
Need just the answr please

need to work out how long it would take 1 person first.

9 X 5 = 45

1 person will take 45 hours

45/3= 15 hours

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.