Two sisters open savings accounts with $60 each that their grandmother gave them the first sister at $20 each month to her account. the second sister adds $40 every two months to her $60. if the sisters continue to make a deposits at the same rate, when will they have the same amount of money?

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