Answer:
y = 107 x = 73 and z = 73 degrees
Step-by-step explanation:
All of the angles have to equal 360 when added together and y has to correspond to 107 then those add to 214 then you subtract that from 360 to get 146 then you split that in half to get the x and z
No , the student is wrong because 50 out of 400 equals 8. And if it would be more than 50 out of 400 it would be more than 8 students that have traveled outside the United States .The correct answer would be less than 50 students have traveled outside the United States.
