Frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded and the other has 1/3 of the parts.
part a into how many parts could each rectangle be divided?
part b is there more than one possible answer to part a? if so, did you find the least number of parts into which both rectangles could be divided? explain reasoning.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14