501 Algebra Questions 2nd Edition - Henry County High School

A digital thermometer records the daily high and low temperatures. The high for the day was +5° C. The low was −12° C. What was the difference between the day’s high and low temperatures? 23. A checkbook balance sheet shows an initial balance for the month of $300. During the month, checks were written in the amounts of $25, $82, $213, ................
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