Answer:
x = 9°
y = 39°
Step-by-step explanation:
7x = 63
x = 9°
3y + 63 = 180
3y = 117
y = 39°
There is no ones place after the decimal so 3 is in the tenth place, so 2.4
Multiple all by 7
2x +6=-2
2x = -2-6
2x = -8 /2
x = -4
Answer:
+1.1
Step-by-step explanation:
As angle x° and angle 76° are alternate interior angles their measure will be equal.
Which means :-
Therefore , the value of x = 76° .