Simplify the expression below:

If x= 8

4x+8/2

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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 the greatest common factor ?