Kathie ran for twice as long as she walked. she walked for 10 minutes more than she rode her bike. she walked for 30 minutes. how many minutes did kathie exercise altogether?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?