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There are 24 nickels on one pan of a pan balance and 19 nickels on the other. To make the pans​ balance, Levi thinks 3 should be added to the higher​ pan, Isaac thinks 5 nickels should be​ added, and Charlotte thinks 5 nickels should be added. Use the equation 24=19+n to determine who is correct.

2 Answers

6 votes

Answer: Charlotte and Isaac

Explanation:

1.) 24=19+n- Rewrite the equation, so you can actually see what you're doing.

2.) 24=19+n- The second step is to subtract 19 from both sides of the equation- Answer: 5=n

3.) Yay! You figured it out!

4.) Answer: 5=n

5.) Overall, Charlotte and Isaac are both correct, because if you plug the number 5 back into the equation, you will get 24.

User Alexey Orlenko
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8.0k points
5 votes

Answer: charlotte

Step-by-step explanation: well in short 19+3 gives us 22 and 19+5 gives us 24

User Jakub Kaleta
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7.5k points