SOLUTION: If you can find the number of bones the dog buried in the backyard this week as compared to last week by using the equation b+ 7 =15, then did the dog bury 22 bones, 8 bones or 9 b

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Question 661820: If you can find the number of bones the dog buried in the backyard this week as compared to last week by using the equation b+ 7 =15, then did the dog bury 22 bones, 8 bones or 9 bones this week? Show your work.
Wel it looks like the answer would be 8, but i know trhats to easy. Any ideas?
THANKS!

Answer by ReadingBoosters(3246)   (Show Source): You can put this solution on YOUR website!
b + 7 = 15
b = 15 - 7
b = 8
easy peasy!!

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