Answer:
65
Step-by-step explanation:
If x-y=2 then x=2+y
And if you insert that in the first equation




Or

The first one is bigger so the answer is
You just add up all of the sides to find the x
Answer:

Step-by-step explanation:
Given the function
and the function
, to evaluate for
, you need to substitute it into each function.
Then, for the function f(x), when
, you get:
For the function g(x), when
, you get:


Answer:
(1,2) and (1,5)
Step-by-step explanation: