Lisa is weighing combinations of children's blocks. She forgot to write down the weights but thinks that
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Question:
Lisa is weighing combinations of children's blocks. She forgot to write down the weights but thinks that she remembers them correctly. Four blue blocks and five red blocks weigh 17 ounces. One blue block and eight red blocks weigh 38 ounces. What is the combined weight of one red block and one blue block?
Related Book For
Essentials of Contemporary Management
ISBN: 978-1259545474
7th edition
Authors: Gareth R. Jones, Jennifer M George
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