Answer:
800 divided by 4 which is 200
Step-by-step explanation:
the 4 dimensions
hrs =4
550-11
200-x
cross multiply
550x=200×11
550÷550=2200÷560
x=4
Answer:If a polygon is not regular will it have any congruent angles
A true true
100+2y = 180
2y=180-100
2y=80
y=40
