megmarie554 megmarie554
  • 18-03-2021
  • Mathematics
contestada

Is it a b c or d need help please!

Is it a b c or d need help please class=

Respuesta :

emoreno73
emoreno73 emoreno73
  • 18-03-2021

Answer:

it's a

Step-by-step explanation:

we subtract 9 from the 30 in the other side. that makes 21

3x ≤ 21

x≤7

that means any answer possible is below 7.

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