Raymond B. answered 08/23/23
Tutor
5
(2)
Math, microeconomics or criminal justice
x/2- 3y/4 = 11/60
30x - 45y = 11
2x/5 +y/6 = 3/10
12x +5y = 9
108x +45y = 81
30x - 45y =11
138x = 92
x = 92/138 = 46/69=2/3
y= 1/5
(2/3,1/5)