The answer would be 2.5.
hope this helps (;
Answer:
No, They are not equivalent
Step-by-step explanation:
The two expressions are only said to be equivalent if they are the same regardless of whatever value the variable(s) is.
The variable in this question is x.
To prove this, we equate both expressions:


This shows that they have the same value ONLY when x is 1.
This is why Andre says that they are equivalent, but they are not.
The length of the room is 156 sq in
Step-by-step explanation:
51×14+256+537
714+256+537
1507