Answers: 3
Mathematics, 21.06.2019 13:00, nicky123415
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
Answers: 2
Mathematics, 21.06.2019 22:00, jladinosolarsee
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
That’s not the right answer to my question...
Mathematics, 06.05.2020 05:06
Mathematics, 06.05.2020 05:06
Mathematics, 06.05.2020 05:06