If (2x-3) and (x-5) are multiplied to form the trinomial ax^2+bx+c , what is the value of b?

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?