Bus travels 20 kilometers 30 minutes what is the average speed of the bus

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss