Which of the systems of equations below is equivalent to the system shown? 4x + 5y = 3
2x + 3y = 1
A 4x + 5y = 3
-4x - 6y = 2
В.
12x + 15y = 9
-12x + 18y = 6
C4x + 5y = 3
-4x – 3y = 1
D. 12x + 15y = 9
-12x - 18y = -6

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 3x^2 -2x =0 2) 2x^2 =3x 3) 2 * 2 = 2 * 2 4) 6 +2x = 2(4x)