<span>Which of Alicia's numbers is not a composite number?
</span>2, because 2 can only be divided by 1 and itself, and thats what a prime number is!
Arthimetic sequence so use the formula
Angle WXY is 100 degrees. You add angle WXZ and angle ZYX and you get 100. 60+40=100
<u>Hope</u><u> </u><u>it</u><u> </u><u>will</u><u> </u><u>help</u><u> </u><u>you</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u>