anees0329
anees0329 anees0329
  • 24-10-2019
  • Mathematics
contestada

2(t+5) > 4t - 7(t + 3)​

Respuesta :

sally482
sally482 sally482
  • 24-10-2019
t>-31/5

Step 1: (2•(t+5)) - (4t - 7 • (t+3)) >0

Step 2: 2• (t+5) - (-3t - 21) > 0

Step 3: 5t + 31 > 0

Step 4: Divide both sides by 5

t+(31/5) >0
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