Jan writes down one multiple of 9
two different factors of 40
Jan adds her three numbers together.
The answer is greater than 20 but less than 30
What three numbers could Jan have written down?

What is the number 321,000,000 in scientific notation? also what is the number? ?

How does reflecting or rotating a figure change the interior angles of the figure?

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.