Using the following two points, find the slope: ( -1, 5 ) and ( 2, -3

What expression is equivalent to (2x-1)(x-3)?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document