Answer:
standard form : 2x + y = -2
<span>By dividing the two numbers we get 104.3495... Rounding this number to two decimal places means that we must keep just 2 digits after the "." symbol, and round the last one of them. In our case, 104.3495... becomes 104.35.</span>
I believe 10% because 390 and 39 are exactly the same numbers almost
