Answer:
third one dowm
Step-by-step explanation:
its the answer
Answer:
The answer is B
Step-by-step explanation:
2x+8x=30. x= #of pens
10x=30. combine like terms
x=3. divide by 10 to isolate (get by itself) x
2(3)=6. the # of white pens are represented by 2x
6 white pens
hope this helped!