a long distance runner passes the 24km mark of a race in 1h 20 mins, and passes the 42 mark 1 hour later. assuming a constant rate, find the speed of the long distance runner in km/hr

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Will mark name all segments skew to bc

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?