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larisa86 [58]
2 years ago
7

Solve for x by completing square x^2-18x=65

Mathematics
1 answer:
Nastasia [14]2 years ago
7 0

Answer:

See Image below:)

Step-by-step explanation:

You can use the app photo math, you just take a picture of the question and it shows you the steps.

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Read 2 more answers
What is the value of (3/10)3
Elenna [48]

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\frac{9}{10}

Step-by-step explanation:

In this question, one is asked to multiply a fraction by a whole number, first model the question.

\frac{3}{10}(3)

In a situation like this, one multiplies the whole number by the numerator (number) over the fraction.

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A common error that people make is that they will multiply both the numerator and denominator by the whole number, this is the same as multiplying the answer by (1), thus it is incorrect.

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3 years ago
A rectangular window is 1 meter high and 2 meters wide. What is the perimeter of the window in meters? What is it in centimeters
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Hope this helps! :)
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