Answer:
all the numbers are gong by adding 6
Answer:
no
Step-by-step explanation:
6-6=0
1-6=-5
Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
150/2.5=x=60
therefore the more expensive book = 90
V = 297 for a square pyramid, I hope its right..
Add those together is 7/10