Answer:
Add 7 to both sides
Step-by-step explanation:
The equation has to be just x = y
There cannot be another number on the same side as the variable
Now that we did that, the equation is 9x = 0
x = 0
Well, that was easy lol
We analyze the linear function to find that it has equation

. Drawing the line, we find that it
will intersect the circle at negative and positive x-coordinates.We can prove this by
substituting 
into the given equation:




Hence,

or

, so there are both positive and negative values for

.
Answer:
81 maybe not sure
Step-by-step explanation:
Answer:
como estas buena mada mala :) the answer is B
Step-by-step explanation:
i hope i helped!! :D :)))
Answer:
C
Step-by-step explanation:
The Scuba Diver starts at 1.3 altitude and -5.6 is added to the altitude each minute as he goes down, thus the equation is:
1.3 - 5.6 = - 4.3
which is the same as C