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Serjik [45]
2 years ago
6

What is the solution of x2+49 = x+5?

Mathematics
1 answer:
nikklg [1K]2 years ago
4 0

Answer:

x = 12/5

Step-by-step explanation:

take the square of both sides

(x^2+49) = (x+5)^2

x^2 + 49 = (x+5) (x+5)

x^2+49= x^2 + 10x + 25

10x + 25 = 49

10x = 24

x = 12/5

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Brian has reduced his cholesterol level by 6% after his last check up. If his original level was 300, what is his cholesterol le
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Brian's cholesterol level is 282 now

Step-by-step explanation:

The percentage formula will be used to calculate the present level of Cholesterol.

Given

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Keywords: Percentage, decrease

Learn more about percentage at:

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5 0
3 years ago
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Answer:

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