The resulting equation if Becca isolated x² in the first equation and then substituted it into the second equation is (9-y²) / 25 - y²/36 = 1
<h3>Equation</h3>
x² + y² = 9
x²/25 - y²/36 = 1
From (1)
x² = 9 - y²
substitute x² = 9 - y² into (2)
x²/25 - y²/36 = 1
(9-y²) / 25 - y²/36 = 1
Therefore, the resulting equation is option C; (9-y²) / 25 - y²/36 = 1
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Answer:
4^2 = 16 16/3=5.333 but it should be 16 . if I am wrong so sorry ❤ don't hate me
Answer is 1/16 because if you look at 4, we can toss it 16 times by arranging in a different way .
Answer:
2(2x+5)
Step-by-step explanation:
The last one is the only plausible answer.☺