Mrs. Ito cut one piece of ribbon into four smaller pieces of ribbon of equal size. Each piece was was the original piece?
feet long. How long was the original piece.

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

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Determine domain and range, largest open interval, and intervals which function is continuous.