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Mathematics, 19.02.2021 20:40 ashleymartinez147
(7th-grade math: word problems: algebra) The price to mail a letter at the post office is $0.55 for the first ounce and $0.32 for each additional ounce. Barbara paid $2.47 to mail her letter. How much did the letter weigh?
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(7th-grade math: word problems: algebra)
The price to mail a letter at the post office is $0.55 for...
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