2y-2z= -4
- 4y+2z = -2
x+4y-z=-5...
Answers: 1
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
Mathematics, 22.06.2019 04:00
Acollege student takes out a $7500 loan from a bank. what will the balance of the loan be after one year(assuming the student has not made any payments yet) a. if bank charges 3.8% interest each year ?
Answers: 2
Mathematics, 12.12.2020 16:30
Mathematics, 12.12.2020 16:30
Mathematics, 12.12.2020 16:30
Mathematics, 12.12.2020 16:30
Mathematics, 12.12.2020 16:30
Mathematics, 12.12.2020 16:30