fatemaq28
fatemaq28 fatemaq28
  • 02-08-2021
  • Mathematics
contestada

Solve this inequality:
-12a +7<31

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-08-2021

Answer:

a > -2

Step-by-step explanation:

-12a +7<31

Subtract 7 from each side

-12a +7-7<31-7

-12a <24

Divide by -12, remembering to flip the inequality

-12a/-12 >24/-12

a > -2

Answer Link
Unknownbeinghere
Unknownbeinghere Unknownbeinghere
  • 03-08-2021

Answer:

a>-2

Step-by-step explanation:

[tex]\sf{}[/tex]

=> -12a +7 <31

=> -12a+7-7<31-7

=> -12a<24

=> a>-2

Answer Link

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