9) Last month, an electric meter read 8 985 kWh. This month, the reading is 9 472 kWh. How many kWh was used for one month?

Question

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2 puntos
A) 487 kWh
B) 497 kWh
C) 1 513 kWh
D) 1 523 kWh

Answer 1

C) 1 513 kWh

To find the amount of kWh used for one month, subtract the previous month's reading from the current month's reading:
9 472 kWh - 8 985 kWh = 487 kWh

Therefore, 487 kWh was used for one month.