Afarmer has a rectangular field with dimensions $2m+7$ and $m-2$. if the field has an area of 51 square units, what is the value of $m$?

the answer is simply just 6n add the two together as they have an n

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this