Which property of real numbers justifies the work between step 4 and step five

What is the probability of rolling a single die greater than 4

What is the solution set of the quadratic inequality x^2-5< or equal to 0

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset