8th Grade Math Problems

2x + 3y = 12. The gradient of the line is =

The equation of a given line is given by 2x + 3y = 12 the intercept on the x-axis is =

The equation of a given line given by 2x + 3y= 12 the intercept on the y-axis is =

The equation of a given line given by 2x + 3y = 12. Find the area of the triangle OAB, where O is the origin and A and B are the points where the lines cuts the x-axis and the y-axis respectively.