Answer:
y=.44-.66
Step-by-step explanation:
hope this helps not 100 percent sure let me know in the comments.
a = 540°
b= 180°
a= pentagon has 5 sides which means 180 × 5= 540
b= 540÷5=180
I think the answer is {10,20,30} but please check it
The answer is: 2(5a + 3)
hope this helps :)
a=8, b=0 and c=-6
see pic for expln
