Mathematics, 12.07.2019 17:20 delvin7698
Two systems of equations are shown below. the first equation in system b is the original equation in system a. the second equation in system b is the sum of that equation and a multiple of the second equation in system a. a. x + 3y = 11 → x + 3y = 11 5x − y = 17 → 15x − 3y = 51 15x = 62 b. x + 3y = 11 15x = 62 what is the solution to both systems a and b?
Answers: 1
Mathematics, 21.06.2019 20:30, lemusanaisabel6064
What is negative 3/9 times negative 2/8 ?
Answers: 1
Two systems of equations are shown below. the first equation in system b is the original equation in...
Advanced Placement (AP), 18.10.2019 17:00
Mathematics, 18.10.2019 17:00
English, 18.10.2019 17:00