Answer:
940800 different ways to create the committee.
Step-by-step explanation:
1 chosen from 100 leaves 98 to chose from on the second pick because the other senator from the same state is also eliminated. The second choice leaves 96 available for the third selection.
So multiply 100×98×96=940800
Answer:

Step-by-step explanation:

Expand parentheses:

Subtract 42 from both sides:

Divide both sides by 14:

Hope this helps!
Answer:50
Step-by-step explanation:(x+10)+(2x+20)=180
Answer:
1. is true
2. false
3. true
Step-by-step explanation: