Answer:
x=18 is not a solution
Step-by-step explanation:
18+9=27 but this is saying it has to be less than 27 so this is not a solution
G=38
Whenever you divide or multiply by one the number stays the same, therefore just take out all the xs and then solve the equation. I hope this helps!
Answer:
24
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Answer:
265/91
Step-by-step explanation:
Answer:
1. rational
2. irrational
3. rational
4. rational. square root of 9 is 3. negative sign implies -1. answer would -3
5. rational
Step-by-step explanation:
pi & square roots of non-perfect squares are irrational numbers
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