# math

Sara brought a total of 8 nails at ace hardware . she purchased both 6 penny nails and 10 penny nails . she brought 2 more 6 penny nails then she did 10 penny nails . she had a total of 8 mails. How many 6 penny and 10 penny nails did sara purchase

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1. if there are x 6d nails, and y 10d nails, then you have been told that

x+y = 8
x = y+2

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2. 👎
3. ℹ️
4. 🚩
2. x = # of 6-penny-nails
y = # of 10-penny-nails

x + y = 8
x = y + 2

and three 10-penny nails.

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2. 👎
3. ℹ️
4. 🚩

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