Mathematics, 30.10.2019 16:31 lxlie2315
The water level of the reservoir in purcellville, virginia was 2 feet below normal. after a heavy rainstorm, the water level increased to 5 feet above normal. write and solve a subtraction problem to find the change in the water level caused by the rainstorm.
i think it is -2+5=3 but that isn't a subtraction
Answers: 2
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The water level of the reservoir in purcellville, virginia was 2 feet below normal. after a heavy ra...
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