Question

solve for 'x' and 'y'
20/y + 8/x = 1
18/y + 9/x = 1
solve by elimination method

Answer 1

Answer:

20/y=-20+8/x=-7=1

20-20+8-7

0-1=1

18/y+9/x=1

18-20+9-7

-2+-3

3-2=1

i hope i help you

Answer 2

Answer:

please Mark as brilliant answer