Mathematics, 23.06.2019 08:00 SKYBLUE1015
Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. there are twice as many chairs as tables, and there are three extra chairs in the back. what does z represent? the number of chairs. the number of tables. the number of chairs at tables. the number of chairs and tables
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Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. there are t...
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