3x + 2y = 12
subtract 3x from both sides
2y = -3x + 12
divide all terms by 2 so that you can have only the y on the left side
y = -3/2x + 6
And that is your answer!
Hope this helped!! :)
3000/100 = 30. When you go from Centimeters to Meters you divide by 100.
Rise over run or how much it goes up or down over how much it goes left or right