Can you guys do this and show work so i can copy it? ill give you brainliest and point :

What is a rational number between 9.5 and 9.7

What does x = in this equation x+3+2x=x+5

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.