Irrational number because it cannot be expressed as a fraction of two whole numbers and it has no accurate decimal equivalent.
So its Irrational hope this helped :)
Answer:
yes it is irrational
Step-by-step explanation:
Simplify
3m+4n-6n
= 3m+4n+-6n
Combine like terms
3m+4n+-6n
(3m)+(4n+-6n)
(3m)+(4n-6n)
= 3m -2n
I hope that's help !
1) 22.7 miles per hour
2) 2.64 miles per hour
3)2.2 miles per hour
4) 1.83 miles per hour