2.876 is rational. It can be expressed as 2876/1000.
-(sqrt(16)) is rational. It can be expressed as -4/1.
3pi is irrational. Pi cannot be expressed as a fraction.
23/40 is rational. It can be expressed as 23/40.
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Answer:
5,13,18
Step-by-step explanation:
guessing
Answer
x=3
Step-by-step explanation:
Equate the equation to zero
3-x/6+x=0
Cross multiply
3-x=0
Add x to both sides
x=3