Mathematics, 15.07.2019 01:10 4804341040
Alex and freddy collect stamps. the number of stamps in alex’s collection is in ratio 3: 5 to the number of stamps in freddy’s collection. if freddy gives alex 10 stamps, the ratio will change to 7: 9. how many stamps are in both collections together?
Answers: 1
Mathematics, 21.06.2019 20:00, hayleylaw2018
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
Answers: 2
Mathematics, 21.06.2019 23:00, londonchanel
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
Answers: 2
Alex and freddy collect stamps. the number of stamps in alex’s collection is in ratio 3: 5 to the nu...