Answer:
62
Step-by-step explanation:
2y-5 and 95 are vertical angles so they are equal



3x and 144 form a linear pair angle so



x=12 and y=50 so

Coefficient of 14x is 14
Coefficientis the number in front of the letter. For example, coeffient of 2b is 2. When there is no number in front of the letter the coefficient is 1.
Answer:
It has an infinite amount as the decimal keeps going to over 1 million digits and beyond.
Step-by-step explanation:
Those are vertical angles,so they are equal
150=5m
m=150/5
m=30