Did cherise use algebra tiles to correctly represent the product of (x – 2)(x – 3)? no, she did not multiply the x-tiles by the negative integer tiles correctly. no, she did not multiply the negative integer tiles by the other negative integer tiles correctly. no, she did not add the terms together correctly. yes, the product is x2 – 5x – 6.

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