Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 63 miles at a speed of 9 mph, while Bob's motorboat traveled 98 miles at a speed of 14 mph. For how long were Niles and Bob traveling?

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.