Linear equations in one variable · 第 1 题

Linear equations in one variable · 原库模块 1 · Q1 原库参考解析

Hector used a tool called an auger to remove corn from a storage bin at a constant rate. The bin contained 24,000 bushels of corn when Hector began to use the auger. After 5 hours of using the auger, 19,350 bushels of corn remained in the bin. If the auger continues to remove corn at this rate, what is the total number of hours Hector will have been using the auger when 12,840 bushels of corn remain in the bin?

Linear equations in one variable · 第 1 题

解题思路

联系老师