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Mathematics, 27.01.2020 05:31 sherry59Sherry59
Lexie began making posters for the school awards banquet. she can make 6 posters per minute. zach joined her 10 minutes after she started. he can make 7 posters per minute. lexie continued to make 6 posters per minute. together, they made 125 posters. how many posters did zach make?
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Lexie began making posters for the school awards banquet. she can make 6 posters per minute. zach jo...
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