Solve the equation. |k + 7| = 3 a. {–4, 10} b. {–10, –4} c. {–4, 4} d. {all real numbers greater than or equal to –10 and less than or equal to – 4}

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