Answer:
3/28
Step-by-step explanation:

that dot is a multiplication sign, right?
You sum the like terms
-6b+3b + 11+2
the answer is -3b+13
Answer:
30
Step-by-step explanation:
There are 6 ways the president can be chosen. Assuming the vice-president must be a different person, there are then 5 possibilities for that office. The total number of possible choices is ...
6 × 5 = 30
_____
Each of the 6 president choices can have any of 5 different vice-president choices.
Step-by-step explanation:
a 9/2 is the correct answer.
Answer:
B
Step-by-step explanation:
AAS