Answer:
-2, -1, -0.5, 1/2, -(-3)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Real number is a value of a continuous quantity that can represent a distance along a line. The adjective real in this context was introduced in the 17th century by René Descartes, who distinguished between real and imaginary roots of polynomials. Example: 1.23939....
when you type in the answer A in calculator, you will get 3.464101615 as your final answer which is explain that answer A is a real number.
Answer:
No solution
Step-by-step explanation:
Given

Required
The solution
The above equation has no solution.
This is because 
In otherwords, the absolute value of a number is always positive.
Answer: .55555555 miles
Step-by-step explanation: we need to divide 9 by 5 to get the answer