Answer:
x = 6
Step-by-step explanation:
12x+252=324
Subtract 252 from each side
12x+252-252=324-252
12x =72
Divide each side by 12
12x/12 = 72/12
x =6
Answer:
30
Step-by-step explanation:
If you divide a negative with a negative, you get a positive.
Find the pattern. 184-164 gets you 20. so 84 - 20 is your answer
The equation you provided is an ellipse; when graphed, it will make an oval shape.
