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5k + 3 ≤ − 32 or −4k + 7 < −29

User Endrik
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1 Answer

4 votes

Answer/Step-by-step explanation:

5k + 3 ≤ -32 or -4k + 7 < -29

-3 -3 -7 -7

5k ≤ -35 -4k < -36

÷5 ÷5 ÷-4 ÷-4

k ≤ -7 k > 9

<---- ------------>

<----|----------------O----------->

-7 9

(-∞, -7], (9, ∞)

I hope this helps!

User Steve Bryant
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