Algebra.
It's almost the end of 2018 and the beginning for 2019, and I kind of need a little push, so can someone help me please? 20 pts for whoever answers.
Tell whether the system has one solution, infinitely many solutions, or no solution.
9x+ 8y= 15 9x+ 8y= 30
5x- 3y= 10 10x+ 6y= 20
2x- 7y= 17 6x- 15y= 51
A. One solution B. Infinitely many solutions C. No solution