Answer:
3.5
Step-by-step explanation:
3/5 in a decimal is 3.5
X=12.
Substraction property.
If we us the method asquared + b squared =c squared x=8 cuz
8*8=64
6*6=36
36+64=100
and 10*10 =100
so x=8
hope this helps
Here, number of bulletin board = 1
Artwork = 2/5 th, & math papers = 1/5
So, it would be: 1/5 + 2/5 = 3/5
In short, Your Answer would be 3/5 or 0.60
Hope this helps!