Answer:
The solution is ; x = 5 and y= -7
Explanation:
The two inequality equations are given as;
2x + 2y = -4 ------------{i}
4x + y = 13 ------------{ii}
Making the x terms equal by multiply equation {i} by 4 and {ii} by 2 to get
{2x + 2y = -4 } 4
{4x + y = 13 } 2
8x + 8y = -16
8x + 2y = 26
6y = -42
y= -42/6
y= - 7
Use y= -7 in the equation 4x + y = 13
4 x - 7 = 13
4x = 13 + 7
4x = 20
x= 20/4
x= 5
The solution is ; x = 5 and y= -7