What is the multiplicity of the root 2 in the equation x^3-8x^2+20x-16=0?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

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