Answer:
The third graph down
Step-by-step explanation:
-2.1 w > 12.81
Divide each side by -2.1, remembering to flip the inequality
-2.1w / -2.1 < 12.81/ -2.1
w < -6.1
There is an open circle at -6.1 and the line goes to the left
Answer:

Step-by-step explanation:

Answer:
least common multiple (LCM) of 9 and12 is 36
Elga's age is 50, and Alvin's age is 56. So, the sum of their ages is 106.
I’m guessing it is 1 million because you can only round up since it’s value is not above 1 million.