207$ - 15$ = 192$
192$ : 8 = 24$
Answer: Each book costed 24$.
Answer:
Search Results
Featured snippet from the web
A right prism is made up of two identical, parallel bases on the ends, and the faces are perpendicular to the bases. The formula for finding surface area is 2B + hP (where B is the area of one of the bases, h is the prism's height and P is the perimeter of the base)
Step-by-step explanation:
hope this helps
Answer:
1 and -8
Step-by-step explanation:
