Mei can type 6 words a minute. she has to write a letter to the mayor for a school project and she has already written the first 20 words. mei has to type for 18 minutes to finish her letter. if mei types 6x+20 words, how many words did mei write in all

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?