Answer:
20
Step-by-step explanation:
All I did was add 15 and 5 which equals 20 which is the correct answer
Answer:
The width of the rectangular prism is 9 cm.
Step-by-step explanation:
From the formula of the volume of a bar
we see that
cm.
Answer: 9+d=x or x=9+d
d-the new dvds
x-the unknown total
9-the dvds Zeke owned before