Step-by-step explanation:
Non examples are:
y= 1/2 x - 3
y = x - 2
x = 6y
Examples are:
5x - 3y = 9
2x + 3y = 0
x + y = 1
2.2222... can be shown as the fraction
Add all the numbers then divide by how many dates there are.
Answer:
2/5
Step-by-step explanation:
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