Here's the question you clicked on:
cole228
Solve each system using elimination. tell wether the system has one solution, infinitely many solutions, or no solution x+ 2y =23 5x + 10y = 55
got your answer here http://www3.wolframalpha.com/input/?i=x%2B+2y+%3D23
No solutions since the lines have the same slope and are therefore parallel.