18.75÷5=3.75
12.75÷3=4.2
The pack of 5 books has the lower cost per book
The answer would be 5 + 15i/2.
1. 5 + 3i/2 + 6i
2. 5 + (3/2i + 6i)
3. 5 + 15i/2.
Dx+t=10
-t -t
dx=10-t
÷d ÷d
x=(10-t)/d
Answer:
D. Energy.
Step-by-step explanation:
Liquid is at a higher energy state than a solid.
