2х + Зу = 16.9
5х = y + 7.4...
Answers: 2
Mathematics, 21.06.2019 13:00
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
Answers: 2
Mathematics, 21.06.2019 21:20
Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c
Answers: 3
Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Arts, 25.09.2019 20:00
Social Studies, 25.09.2019 20:00
Spanish, 25.09.2019 20:00
English, 25.09.2019 20:00
Physics, 25.09.2019 20:00
Social Studies, 25.09.2019 20:00