The length of a rectangle is 3 less than twice the width. The perimeter is 54 feet. Solve for the length.

From three chocolate bars we can make at most five chocolate rabbits and have some leftover. what is the greatest possible number of chocolate rabbits that can be made from sixteen chocolate bars (maybe with some leftover)?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.