Answer:
You can solve this by substitution method
substitute the value of Y from 2nd equation in the first thet will give you the value of X and once your find the value of X you can substitute that value in any of the equation and get the answer
Answer:
Step-by-step explanation:
I would pick C sorry if it’s wrong
Step-by-step explanation:
If f(x) =x, is the father function, then all it's child function would be equally inclined to x and y-axis respectively.
You can group first two conjunctions and second two:

.
In first brackets you have common

and in second brackets common is 5:

.