What value of n makes the equation true?
2 answers:
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Answer:
<h2>(-1, 17)</h2>Step-by-step explanation:
The vertex form of a quadratic equation:
<em>(h, k)</em> - vertex
<em>use (a + b)² = a² + 2ab + b² </em><em>(*)</em>
<em>h = -1, k = 17</em>
Answer:
He will be able to cut 6 pieces .
Step-by-step explanation:
Given : Mike made a 9-inch sub sandwich . He needs to cut it into 2/3 inch pieces.
To find : How many pieces will he be able to cut.
Solution : We have
Size of sandwich = 9 inches.
He need to cut
Possible number of pieces : of 9
* 9
2 * 3 .
6 .
We can say he will be able to cut 6 pieces .
Therefore, He will be able to cut 6 pieces .