Answer: 
Step-by-step explanation:
m=
=
You would solve it just like how you would solve it with numbers.Solve it like how you would solve this 7=6*2.
Answer:

Step-by-step explanation:
The angle sum of a pentagon is 540°
Using this and the angles we know, we can create an equation.

Answer:
22-9=16
so,
22-9
is 16
then you would take
16=16
so, you would have to divide the 2 numbers
then 1 is your answer
Step-by-step explanation: