Answer:
24
Step-by-step explanation:
correct on plato
Answer:
were is the graph player
Step-by-step explanation:
i need graph i am very smart all i need is graph
Answer:
1) -95.
2) 15.
3) The conference center is on floor 5.
Step-by-step explanation:
1) Evaluating gives 
2) Substituting gives 
3) After going 4 floors down, we are on level -4. After going 9 floors up to the desired room, we are on level -4+9=5. So the conference center is on floor 5.
No.it is false .if you multiply them together they equal something very different
This is not a complete question i cannot help.... Sorry about that! If you would like to revise the question i would be happy to help.