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xz_007 [3.2K]
3 years ago
13

a collection of coins consist of nickels, dimes, and quarters. there are 3 fewer quarters than nickels and six more dimes than q

uarters. how many of each kind of coin is in the collection if the total value of the collection is $4.35?
Mathematics
1 answer:
ZanzabumX [31]3 years ago
7 0
There are 12 Nickels, 9 Quarters, and 15 Dimes.
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Dmitriy789 [7]

Answer:

<3 and <4 are supplementary

Step-by-step explanation:

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Susan Johnson earns a yearly salary of $83,280. a. How much would Susan be paid if she were
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Just divide the 83,280 by 12, when you do that you get 6940. So 6940 is how much she makes per month then you take that 6940 and divide it by 4 to get what she makes per week, when you do that you get 1735.

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if 16 men can finish to contruct a bulding in 40 days how manny more men are needed to finish the contruction in 32 days​
Digiron [165]

Answer:

20 mens are needed to contruct a building in 32 days.

5 0
2 years ago
A jacket costs 50$ at the store Evan has a coupon for 15$ off.Max pays only 0.6 of the price because his father works at the sto
Arturiano [62]

Answer:

Step-by-step explanation:

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Find the sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2
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-3x²-2 .................
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