Corkee
Corkee
02-11-2018
Mathematics
contestada
9+3r<2+2r and -3-5r<6-4r
Respuesta :
Аноним
Аноним
02-11-2018
Answer:
-9 < r < -7
Step-by-step explanation:
9 + 3r < 2 + 2r
r < -7
-3 - 5r < 6 - 4r
-9 < r
r > -9
-9 < r < -7
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