Bluebook试题9 · 第 19 题

Bluebook试题9 · 原库模块 1 · Q19 原库参考解析

A landscaper uses a hose that puts 88x ounces of water in a bucket in 5y minutes. Which expression represents the number of ounces of water the hose puts in the bucket in 9y minutes at this rate?

Bluebook试题9 · 第 19 题

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