SOLUTION: There are 88 keys on a new piano. If there are 12 pianos in a room of broken pianos, some of which may have missing keys, how many piano keys could be on the pianos? Write and s

SOLUTION: There are 88 keys on a new piano. If there are 12 pianos in a room of broken pianos, some of which may have missing keys, how many piano keys could be on the pianos? Write and s

Algebra.Com

Question 96082: There are 88 keys on a new piano. If there are 12 pianos in a room of broken
pianos, some of which may have missing keys, how many piano keys could be on the pianos? Write and solve an inequality to answer the question.
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
the maximum number of keys on 12 pianoes=88*12=1056 keys max.
therefore the formula would be 12x<=1056
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