What two numbers multiply to get -63 and add to get -2

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

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

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?