Answer:
X is 9
Step-by-step explanation:
9 + 3 = 12
Answer: A, B and
Explanation:
Angle 3, 4, and 2 are the exterior angles because it locates outside
To determine what percentage of 642 the number 321 is, we can follow the equation below.
(Smaller Number / Bigger Number)*100
We can plug the numbers into the equation to get our answer.
(321/642)*100 = 0.5 *(100) = 50%
So 321 is 50% of 642
