1) + $12, since it is a profit
2) -1440 ft, since it is below the sea level
3) - 22°F, since it is below
4) + 31 yards, since it is a gain.
Answer:
you did not add a picture or any other over fractions.
Step-by-step explanation:
The answer is in the sentence
Answer:
.0000111
Step-by-step explanation:
move the decimal five places to the left because the 5 is negative