2 years ago

Pleas help! I think its A but I'm not sure! 50 points

Mathematics

2 answers:

lianna [129]2 years ago

7 0

Answer:

Step-by-step explanation:

-3x-7<20

+7. +7

-3x < 27

/-3. /-3

x > -9

DedPeter [7]2 years ago

6 0

Answer:

x<-9

So C is correct answer

Step-by-step explanation:

-3x-7<20

-3x<20+7

-3x<27

x<27/-3

x<-9

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