barbHELP!!!!

Can someone help me please? I have 4 equations that need to be matched up to different graphs. I need to know how to work the equations so I can match them to the graphs. 6y>15-3x 5x-3<15 3x>=2y -x y+x<=-3 If you can show me how to work htese i can then m...

how do you solve t^2+36t=0 Thank you in advance

I have 2 problems that I need solved. Can someone please help me? t+36t=0 second problem T^2-7t+12=0 Can you show me the steps please?