Answer:
61=x ( vertical opposite angle)
61=y (corresponding angle)
(1/9)^-2
=(9/1)^2
=81/1
=81
Option B:
is the value of y
Explanation:
It is given that "Two times x is 8 more than y". Writing it as expression, we have,

It is also given that "The sum of x and two times y is 14". Writing it as expression, we have,

To find the value of y, let us solve the two equations using substitution method.
From the equation
, let us find the value of x.



Now, substituting
in the equation
, we get,





Thus, the value of y is 
Answer:
±1, ±2, ±7, ±14
Step-by-step explanation: