rebecca is comparing 2 right triangles. the sides of the first triangle measure 3, 5, and 6 units. the shortest side of the second triangle measures 27 units. what is the length of the longest side of the second triangle if it is possible to map the triangles onto each other?

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