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Andrews [41]
3 years ago
9

How many dimes equal the value of 6 quarters?

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
8 0

Answer:

15 dimes

Step-by-step explanation:

One dime equals: 10

six quarters: 150

150 divided by 10:

15 dimes!

Hope this helps!!!!

GREYUIT [131]3 years ago
4 0

Answer:

15 dimes

Step-by-step explanation:

6 quarters = 6 * .25 = 1.50

a dime equals .10

d * .10 = 1.50

Divide each side by .10

d = 1.50/.10

d = 15

15 dimes

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Step-by-step explanation:

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Let's look at choice A.

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Subtract 2x from both sides. Add 3 to both sides.

x^2 - 2x + 4 = 0   <em>This is not it!</em>

Let's look at choice B.

x^2 - 2x - 1 = 3

Subtract 3 from both sides.

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x^2 + 2x - 1 = 3

Subtract 3 from both sides.

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Answer: C. x^2 + 2x - 1 = 3

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