A cafeteria has 9 round tables and 18 regular tables if each round table has 12 chairs and each regular table has 26 chairs how
2 answers:
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Answer:
Step-by-step explanation:
The given inequality is
x+ (7 + 2x) <-3x
Expand parenthesis to get
x+ 7 + 2x <-3x
Group similar terms
x+ 2x +3x<-7
Combine similar terms
6x<-7
Divide both sides by 6
Rewrite as improper fraction