Solve, 7x-5y=20
-8x-3y=12...
Answers: 3
Mathematics, 21.06.2019 19:00
In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
Answers: 1
Mathematics, 21.06.2019 19:00
The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
Answers: 1
Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
Mathematics, 05.10.2019 13:30
History, 05.10.2019 13:30
Mathematics, 05.10.2019 13:30
History, 05.10.2019 13:30
Mathematics, 05.10.2019 13:30