What ordered pairs(2,-9)and(3,-6) istrue for the equation 5x-y/3=13

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours