Seudónimo
Seudónimo
03-06-2020
Mathematics
contestada
solve for a: 60a - 80a ≥ -64 -92
Respuesta :
vickyricco
vickyricco
03-06-2020
Answer:
a≤39/5
Step-by-step explanation:
60a - 80a ≥ -64 -92
-20a≥-156
a≤156/20
a≤39/5
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