Arahelp Arahelp
  • 15-09-2017
  • Mathematics
contestada

CAN SOMEONE PLEASE HELP ME!

CAN SOMEONE PLEASE HELP ME class=
CAN SOMEONE PLEASE HELP ME class=

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 15-09-2017
1st Problem:

2r≤ 3r - 8
2r - 3r ≤ - 8
- r ≤ - 8 and r≥8, then the solution is {8,9,10}

2nd Problem

16 - r ≤ 8
-r ≤ 8 -16
-r ≤ - 8  and r≥8, then the solution is {8,9,10}



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