Dividing algebraic expressions 2p/4p^2-1 divided by 6p^3/6p+3

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

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

Multiply sixth of sixty six by a half of ten show step by step method