Eighteen less than three times a number is twice the number

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Do,h = (7, 9) (14, 18) the scale factor is

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189