Since the square has 4 sides, you only have to add

four times.
The <span>perimeter of the square is: </span><span>

cm </span>
Answer:
x=27
Step-by-step explanation:
63+90+x=180
63+90=153
180-153= 27
Answer:
The actual product is less than the estimate. The numbers differ by more than one.
Step-by-step explanation:
i took the test
Answer:
Graph A is postive and Linear! I know this because I was in algebra one!
Step-by-step explanation:
Graph B and C are Negative and Graph D is not Linear!!!!!
Answer:
-6, -2, 2, 6, 10
Step-by-step explanation: