Josh is wrapping a box that is 5 feet long 14 feet wide and 3 feet tall with wrapping paper. how much wrapping paper will he need to cover the box?

When y’all answer can y’all explain too !

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

Pls the last one and it has to be like number 6