Answer:
12.5%
Step-by-step explanation:
45/360×100=12.5
Answer: -w(2w+7): -2w ^2 - 7w
17
quick mafs
3(y+6)=30
3y + 18 = 30
18 - 30 = 3y
12 = 3y
12/3 = y
4 = y
or
y = 4