Answer:
Could you repost and attach a picture to go along with your problem?
(3/5)(1/2)
Let B = fraction of the bulletin board
for Homeroom 101
B = (3/5)(1/2)
B = 3/10
300 is the answer to the question
The answer is x=4
5+3(x-1)=5x-6
Do the parentheses
5+3x-3=5x-6
Combine like terms
3x+2=5x-6
Subtract 3x to both sides
2=2x-6
Add 6 to both sides
8=2x
Divide by 2 on both sides
4=x
