12 because if u had 3 groups of 4 that would be 3+3+3+3
-2*4=-8
-8 is the correct answer
8000 because 3 is less than 5 so you stay the same (which is 8)
Answer:
4 students are working on fractions
Step-by-step explanation:
9514 1404 393
Answer:
b. -150
Step-by-step explanation:
We usually take elevation to be positive above sea level, and negative below sea level. If the elevation is below sea level, it is negative. If it is within 200 ft of sea level, the magnitude of the negative number is 200 or less. That is, the elevation must satisfy ...
-200 ≤ elevation < 0
The only answer choice in that range is -150.
Ethan's elevation in feet could be -150.
