Answer: I write more than one choice . The book is on the table , desk , bed , chair or shelf.
Step-by-step explanation: hope it helps
52 ft
The missing side is 5ft because 11-6 is the remaining side length.
11+5+6+8+7+15=52
When you subtract flip the signs of the second set.
2x^2+5-4x+3
Now combine like terms
2x^2-4x+8
Final answer: B
What are you asking here exactly