Before the recent housing boom, there were 253 houses in Monroe County. Now, there are 873 houses. How many houses did developers build during the housing boom?____ houses
Q. Before the recent housing boom, there were 253 houses in Monroe County. Now, there are 873 houses. How many houses did developers build during the housing boom?____ houses
Subtract numbers: To find out how many houses were built during the housing boom, subtract the number of houses before the boom from the number after the boom. Calculation: 873−253=620.
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