Answer:
Carl and Alex are wearing hats.
Step-by-step explanation:
If Bob doesn't isn't wearing a hat, then Carl is, so Carl clearly is wearing a hat.
Now let's look at Alex. If he wasn't wearing a hat, then Bob would be wearing one. (If Alex doesn't wear a hat, then Bob wears
a hat). The logical conclusion is that Alex must be wearing a hat as well.
Answer:
x=3
Step-by-step explanation:
or,x-2=1
or,x=2+1
or,x=3
Answer:
there are no values of S
that make the equation true.
No solution
Step-by-step explanation:
Answer:
30% chance or 
Step-by-step explanation:
1, 2, 2, 3, 3, 3, 3, 4, 4, 5
The only numbers above 3 is 4, 4, and 5. There are 3 numbers greater than 3 and there are 10 total numbers, so the chance is theoretical chance of getting a number GREATER than 3 or 30% chance.
Y = 13 x = 54. I think and hope that is correct
