On the way to work Stan can drive his 60-mile commute in 1 hour. However, because of traffic, it takes 3 hours to get home. What is his average speed for the round trip?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Somone me i want to know what 18 hours out of 24 hours in a fraction

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?