No. 1/12 is a smaller amount than 1/3.
Answer:
Step-by-step explanation:
- 1 bulb in 1 hour = 0.06 kWh
- Unit of cost = 12 cents per kWh = $0.12 per kWh
<u>5 bulbs in 30-day month will consume electricity:</u>
<u>The total cost is:</u>
It’s the last answer
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<span>3. Subtraction Property of Equality; Multiplication Property of Equality
Subtracting seven from both sides is the justification for step b to get rid of the positive seven on both sides. Multiplying by 2 on both sides to get rid of the fraction on the left side of the equation is the justification for step d.
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