Respuesta :

Answer:

x=2 y=1 x+y= 2+1=3 3 is the value of x+y

Step-by-step explanation:

breannacaitlin6

Answer:

X=2, Y=1

X+Y=3

Step-by-step explanation:

-6x+12=0. first subtract 12 from each side

-6x=-12 now divide both sides by -6

X=2

4y+5=9. subtract 5 from each side

4y=4 divide both sides by 4

Y=1

2+1=3

good job