For 81 it's 8.1 in decimal or which way you need it in?
1 nickel = 5 cents
1 dollar = 20 nickels
You can make 13 dollars plus 16 nickels left over
20 * 13 = 260
then 260 + 16 = 276
See attached formula:
Time = (7 * 5) / (7+5)
Time = 35 / 12
Time = <span><span><span>2.9166666667
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Hours
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Answer:
it's helps it by standing
That’s the equation for the radius of a circle, it would equal r2