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:
Step-by-step explanation:
Answer:
y=8x
Step-by-step explanation:
Hope this helps you
Answer: 2 1/4
Step-by-step explanation: first off change the 1/2 to 2/4. then subtract 6 3/4 to 4 2/4. which gives you 2 1/4
Answer:
You didn't ask a question.
Step-by-step explanation: