Jonathan collects postcards and stamps. the number of postcards in his collection is 12 more than 3/4 the number of stamps. he has 39 postcards in all. if jonathan has x stamps, which equation represents this situation and how many stamps does he have?

Empty box + box + empty box fill in the box is equal to 30 how

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