A because the earnings/9 all equal the number of hours pradeep worked
The first one, because the second one is the answer and you can't solve the answer like that.
(x+4)(x-9):0
x(square)-9x+4x-36:0
combine terms.
so you get x(square)-5x-36:0
and solve the rest for the equation
To translate a figure on a coordinate plane, it is basically moving it so many units horizontally or so many units vertical by counting the amount of units you have on weather it is positive or negative. If it looks like (7,-2) The 7 is your x value, so you would move it 7 to the right and place your first point there and do that to the rest of your points. Now the -2 is your y value, so you would move your first point down 2 and do that to the rest of your points!