8-2(6-4:2)
8-2(6-2)
8-2*4
8-8=0
Can uu show the rest of the graph??????
43/12 can be
3 7/12
Hope this helps
They are not equivalent expression because 3^2 is 9 since 3*3 is 9 but 3*2 is 6, so the expressions are not equivalent. <span />
The total amount of CD's are 100% so 100 - (20+60) = 20% -> the percentage of the other types of music. Then multiply 20% by 20 to get 4. So there are 4 CD's that are other types of music
