The sum of two numbers is 20. Their difference is 4. What are the numbers? Use the variable A & B

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price