Simple, first change the 4.5% into 0.045
Thus,
900=0.045*n
900/0.045=0.045n/0.045
20,000=n
Thus, your answer is 20,000.
You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
<span>31 would be the quotient.
The most simplified fraction would be 217/7.
Hope that's the answer you're looking for...
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Step-by-step explanation:
maybe 11 I'm not a 100% just trying to help because that's how many full squares it has
