Hello There!
An example of this would be:

6 =


=

=
24Hope This Helps You!Good Luck :)
- Hannah ❤
Answer:
Perimeter: 2.5+2.5+2.5+2.5=10.00
Area: 2.5x4=10
Step-by-step explanation:
Combining those like terms would end as 3n.
Explanation: The end of a subtraction equation is basically just the negative number, except you add it to the other part.
For example, 2n is really -2n, and you just add -2n to 5n (which is positive,) and you get 3n.
Answer:
mathematics make our brain fast and sharp