Answer:
I'm tried of smiling for others and holding all their problems
4.888...%
428 + 22 = 450
22/450 = 0.4888...
0.4888... x 100 = 4.888...
(dots mean the decimal goes on forever)
Just simplify?
Than your answer should be
The value of angle Y is -120° because you know that angle S is half of angle Y and -60*2 equals -120°. Hope that helps!
The guy above did you dirty