Each pair has 2 socks so 19÷2= 9 with 1 remaining unmatched sock.
I think x would equal 7 because when y=75 and x=25, x is one third of y so one third of 21 is 7
Step 3:
14/7x-6/3=5
2x-2=5
2x=5+2
2x=7
x=7/2
When you say comparing do you mean dividing or just comparing
i am pretty sure it is 0.6
