Find the length of side x in simplest radical form with a rational denominator

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?