(4,1)
Step-by-step explanation:
2x+4y=12
y=x-3
2x+4*(x-3)=12
2x+4x-12=12
6x=24
x=4
y=4-3=1
the answer is 0.000652422
but if you ment to ask what is 6131 divided by 4, it is 1532.75.
step-by-step explanation:
70 years.