It takes Heidi 7 hours to complete her mail delivery route. Adam can complete the same route in eight hours. How long would it take them if they worked together? Round your answer to the nearest hundredth place

In a school 2/3 of the students study a language of those who study a language 2/5 study french

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

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters