Answer:
Frrr its always math -_-
Step-by-step explanation:
This looks like an ellipse.
Complete the square for y: 9(y²-6y-7)=9(y²-6y+9-9-7)=9((y-3)²-16).
Rewrite the equation:
4x²+9(y-3)²-144=0; 4x²/144+9(y-3)²/144=1; x²/36+(y-3)²/16=1.
Standard equation of an ellipse is (x-h)²/a²+(y-k)²/b²=1, where (h,k) is the origin or centre.
This is the equation of an ellipse with centre (0,3), a=6 and b=4 (semimajor and semiminor axes).
The isometric transformation transform the an image to another exactly with the same shape & same size:
The most known isometric transformation are:
Translation (slide the image)
Reflection (flip the image around an axis
Rotation (turn the image)
The equivalent expression of 
is 
<h3>How to determine the
equivalent expression?</h3>
The expression is given as:
1 minus StartFraction 1 Over x EndFraction divided by 2
Rewrite properly as:
Express the division as product
Evaluate the product
Take the LCM
Hence, the equivalent expression of is
Read more about equivalent expression at:
brainly.com/question/27911936
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Answer:
77
Step-by-step explanation:
308 divided by 4=77
4 sides
