Answer:
14
Step-by-step explanation:
First, find the percentage of the other types of music.
Since 30 + 50 = 80, the other 20% will be other music.
To find 20% of 70, multiply 70 by 0.2:
70(0.2)
= 14
So, there are 14 CDs that are other types of music.
Answer:
h =
Step-by-step explanation:
bh-u+g=w original
bh= w+u-g move everything that does not have an h to other side
h = divide off b