Kathleen has already run 15 miles on her own, and she expects to run 1 mile during each track oractice. how many track practices would it take for kathleen to run 44 miles?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

On babylonian tablet ybc 4652, a problem is given that translates to this equation: x + + (x + ) = 60 what is the solution to the equation? x = 48.125 x = 52.5 x = 60.125 x = 77

You are making sets of pens and pencils to sell. you want each set to contain the same combination of pens and pencils. you have 28 pens and 80 pencils, and you want to use them all. what is the greatest number of these sets you can make?