Number of atoms of C in 14 moles of C4H10 are: 5.81x10^23

24.09x10^23

84.31x10^23

337.23x10^23
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Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

The most common form of matter in the universe