Answer:
you change the 5 to a four, and the 8 to a 18. Then you subtract 18 - 8 and get 9 and 4 - 2 = 2
your answer is 29
Hello there, to answer your question...
258, percentage increased by 43% (percent) of its value
<h2>
= 368.94</h2>
<em>258 + 43% = 368.94</em>
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I hope this information helps.
$79.69 is the answer
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Answer:
(x-8)^2+(y+8)^2=7
Step-by-step explanation:
The equation of a circle is (x-h)^2+(y-k)^2=r^2
Substitute h, k, and r for 8, -8, and √7, respectively.
(x-(8))^2+(y-(-8))^2=(√7)^2
The two negatives in y - (-8) causes it to be a +8. Squaring √7 will make it 7.
To factor the given function, find a term that is divisible by both terms. For this problem, the factor would be 2, since 2x^2 and -18 are both divisible by 2.
2(x^2 - 9)
You could further factor out x^2 - 9 because it is factorable by (x - 3) and (x + 3). Thus, it would be
2(x -3)(x+3)