A bat and a ball together cost $1.10. The bat costs $1 more than the ball. How much does the ball cost?
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Published:2018-11
Issue:3204
Volume:240
Page:38-41
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ISSN:0262-4079
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Container-title:New Scientist
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language:en
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Short-container-title:New Scientist
Subject
Multidisciplinary
Cited by
9 articles.
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