Mary spent $90 on 5 pairs of shoes 1 pair of shoes cost $10 the other for pairs cost the same amount how much did the other pair
1 answer:
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Answer:
Step-by-step explanation:
I think it is a strangely worded question as they only refer to the larger gear turning.
I believe that this is what they are going for.
Number of teeth passing in each revolution
The Numbers match when the large gear turns two times as the smaller gear turns three times.
