Smach16 stop reporting questions people are just trying to make friends and be nice to other I don't know what's your problem but can you stop

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6