kt30616
kt30616 kt30616
  • 12-11-2018
  • Mathematics
contestada

how do i solve this

how do i solve this class=

Respuesta :

itmye84 itmye84
  • 13-11-2018

I think you are suppose to get "k" by itself, so you first multiply 2/5 to (k - 2)

-8 ≤ 2/5 (k - 2)

-8 ≤ 2/5k - 4/5

Next you add 4/5 on both sides

-8 + 4/5 ≤ 2/5k

Then you make the denominators the same in order to add them

-40/5 + 4/5 ≤ 2/5k

-36/5 ≤ 2/5k

Finally you multiply each side by 5/2 to get "k" by itself

-18 ≤ k

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