Answer:
-3 is the answer.
Step-by-step explanation:

26
Just put 3 in for x
Hope this helps
Answer:
x=30
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
60=2x
/2 /2
30=x
1. n=18
2. n=18
3. x=4
4. a= -12
5. x=3
The beetle ate everything except the front cover of volume one and the back cover of volume four.
The thickness of the front cover of volume one and the back cover of volume four = 0.5 cm + 0.5 cm = 1 cm.
Total distance covered by the books = 4 x 8cm = 32 cm.
Therefore, total distance travelled by the beetle is 32 - 1 = 31 cm.