Answer:

Step-by-step explanation:
we have

Remember that

and

substitute

it would be 3 because when you add it, it gets to be 932 and the tens place is 3.
Answer:It would be -4 across and go two up
Step-by-step explanation:
Answer:
the first one
Step-by-step explanation:
In the other 2 i can see the x repeats itself meaning it isn't a function.