That's an excellent question but we don't have enough information to answer it. We would need to know how the electrical energy is generated. Nuclear, hydroelectric, coal burning, wind, and natural gas burning all produce different amounts of carbon for the same amount of electrical energy. If the utility that supplies your house uses nuclear or wind, then you can leave both bulbs shining 24/7 and they're not responsible for any carbon.
3 times 12 then 3 times 20
3 x 12 = 36
3 x 20 = 60
60 + 36 = 96
96 ÷ 8
I think the correct answer would be C because integers can’t be rational
Answer:
17 units
Step-by-step explanation:
Use distance formula, 
, to find the distance between (-9, 5) and (8, 5):
Let,
Plug in the values into the distance formula:
