Answer:
They are used in place fir an unknow value
Step-by-step explanation:
Vertically opposite angles are equal.
So,
(11y - 36)° = 63°
=> 11y - 36 = 63
Answer:
14/15
Step-by-step explanation:
This is because 8/15 and since you need to find the least common factor which is 15, multiply 3 times 5 and 3 times 2 which is 6/15 and 8/15+6/15=14/15
It d and Zazc I hope this helps
Answer:
c) x+y=35 10x+7y=266
Step-by-step explanation:
