Answer:

Step-by-step explanation:
Convert each to a improper fraction



Answer:
y=1
You can put equations in a graphing calculator if you aren't sure.
Step-by-step explanation:
X-2y=5 ; 2x-4y=10
• x - 2y = 5 • 2x -4y = 10
-2y = -x+5 -4y= -2x +10
y1 = ½x - 5/2 y2 = ½x -5/2
• => y1 = y2
½x -5/2 = ½x -5/2
the systems have no solution
• graph as attached
1847..............................