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Q: How many dimes does Joe have if a collection of nickels and dimes that is worth 6.05 If the number of dimes was doubled and the number of nickels was decreased by 10 the value coins would be 9.85?

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That depends on the number of nickels, their dates, and their condition.

How about: 18-6 = 12 and 2*12 = 24

There are fifteen (15) nickels.

Assuming that the phrase "doubled by 2" is tautological, the expression for a number multiplied by 2 (or a number doubled) is 2n.

apples

If the number is doubles its total is doubled since its total is itself!

It depends on the number of nickels.

one third of an unknown number doubled is...

A number decreased by 4 is n-4

A natural number is doubled when added to its reciprocal. Find that number!

2x-5 is twice a number decreased by 5.

There are five nickels (5¢) in a quarter (25¢) so the rule is: 1) Divide the number of nickels by 5 to get the number of quarters 2) The remainder, if any, is the number of nickels left over For example, if you have 17 nickels, 17/5 = 3 rem 2, so that means you have 3 quarters with 2 nickels remaining. To confirm, 17 nickels are worth a total of 85¢ (5 * 17); 3 quarters = 75¢ so 10 cents - i.e. 2 nickels - would be left over.

the product of -6 and a number, x, decreased by 9, is -33. what is the number?

When 3 times a number is decreased by 4 the result is 17. what is the number?

Sue has three nickels.

It depends on the size of the box and the number of nickels in it.

Why do you think the number of people claming asylum has decreased

doubled

2n

It has decreased.

It decreased by 7.761%

"Decreased by" just means "minus," so that's C-11.

12 - a half dollar is 50 cents, or 10 nickels; a dime is 10 cents, or 2 nickels.

20 dimes = 2.00 20 nickels = 1.00 Total = 3.00

Yes, because the number of people has doubled and doubled again recently.