Evaluate 6 - e + f if e=3 and f =9

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

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?