A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also 5 more than 3 times the smaller number. Which equations represent the situation? O 2x-y=-6 and 3x-y=-6 o 2x-y= 2x-y=-3 and 3x-y=-5 O 2x-y=-6 and x-3y = 5 O 2x-y=-3 and X-By = 5