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qwelly [4]
3 years ago
9

You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how

many quarters do you have in your piggy bank?
Mathematics
2 answers:
serious [3.7K]3 years ago
6 0

Answer:

if I got quarters and nickels saved in my piggy bank and $3.45 is in my bank then I know I have 9 quarters 29 nickels

Step-by-step explanation:

Andre45 [30]3 years ago
3 0

Answer:

11 quarters

Step-by-step explanation:

First, I subtract : 3.45 - .70 = 2.75

Then, divide : 2.75 by 25 ( a quarter ) = .11

Check : 11 x 25 = 2.75 -------------> 2.75 + .70 = 3.45

Hope this helps :)

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Answer:

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Step-by-step explanation:

step 1) replace f(x) with y

y = x² - 4

step 2) switch the x and y (because every (x, y) has a (y, x))

x = y² - 4

step 3) add 4 to both sides of the equal sign

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step 4) take the square root of both sides of the equal sign (the square root symbol cancels out the ²)

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Where do u put parentheses yo make the equation 10+9×3-1×2 true?
myrzilka [38]

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Sophie [7]

Answer:

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4 0
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