Solve by substitution
13x-4y=38
×-6y= -54...
Answers: 2
Mathematics, 21.06.2019 18:30
The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.
Answers: 1
Mathematics, 21.06.2019 21:30
Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?
Answers: 1
History, 28.06.2021 09:10
Mathematics, 28.06.2021 09:10
English, 28.06.2021 09:10
Engineering, 28.06.2021 09:10
Engineering, 28.06.2021 09:10
Mathematics, 28.06.2021 09:10
Mathematics, 28.06.2021 09:10
Biology, 28.06.2021 09:10
Mathematics, 28.06.2021 09:10
Social Studies, 28.06.2021 09:10
History, 28.06.2021 09:10
Mathematics, 28.06.2021 09:10