The set of Real numbers consists of following sets:
- Rational numbers,
- Integers,
- Whole numbers.
And : R > I > W
The height of an airplane as it descends to an airport runway is in the whole numbers, rounded to the nearest 100 feet.
Answer: Whole number.
Answer:

Step-by-step explanation:
Given
- 
Since both fractions have a common denominator, subtract the numerators leaving the denominator.
= 
= 
I have concluded the answer is x=6.8
Answer:30 drinks
Step-by-step explanation:
A=3b+2
a-2=3b
(a-2)/3=b
therefore b=(a-2)/3