a < - 13
The number line shows an open circle at negative 13 indicating that a cannot equal negative 13. The arrow on the red section ( the solution ) is pointing to the left away from negative 13 indicating a has values less than - 13
a < - 13 is the inequality representing the solution
note if the circle was filled in this would indicate a is equal to negative 13
Answer:
The third answer option is correct. sqrt(x) = x^(1/2). So sqrt(121) = 121^(1/2)
Answer: 2 hr 16 min
Step-by-step explanation:
from 6:22-8:22 it has been exactly 2 hours. not you find the difference between the 38 minutes (from 8:38) and the 22 minutes (from 6:22)
38 - 22 = 16
2/5 is in the lowest terms or simplest form