Answer:
81=6x+3(vertically opposite angle are equal)
81-3=6x
78=6x
x=13°
hope it helps.
Two angles that add up to 180 is supplementary
Answer:
(3x+11)/ (5x-9)
Step-by-step explanation:
The numerator is what is on the top of the bar in the middle
(3x+11)/ (5x-9)
Answer:
The answer is 2375
Step-by-step explanation:
800+175 * 9
800+1575
2375
I hope this helped!