Write the expression in simplest form.

(-11/2x + 3) -2 (-11/4x - 5/2) = ?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Which of the following best describes the figure?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq