Noah is right because 75% of 10 is 7.5 and 10% of 30 also equals 7.5
3(5j+2)=2(3j-6) do distributed to remove parenthesis 15j+6=6j-3 . Then move all j to left side and the second term to right side 15j-6j=-3-6. Now solve both sides 9j= -9. Now divide both sides by 9 to get j alone to j = -1
If this is a question about who is correct Clair is correct
