Answer:
3 hours
Step-by-step explanation:
43-16=27
27/9=3
They equal to 180 because they are supplementary angles
Answer:
By sum interior angle of triangle is equal to third exterior angle hence
z = x + y
No find x and y
Sum triangle is 180 degree
Answer:
<h2>b= a/3 - 13/3</h2>
Step-by-step explanation:
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