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Sonja [21]
2 years ago
13

Select the correct answer.

Mathematics
1 answer:
juin [17]2 years ago
7 0

Answer:

81

Step-by-step explanation:

\sqrt{x}  + 3 = 12 \\  \\  \sqrt{x}  = 12 - 3 \\  \\  \sqrt{x}  = 9 \\  \\  {( \sqrt{x} )}^{2}  =  {(9)}^{2}  \\  \\ x = 81

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Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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2 years ago
The entire question is un the picture
n200080 [17]
A) 6x -5y = 5
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3 years ago
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3 years ago
Is 5 a integer or a whole number or a rational number? or all?
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5 0
3 years ago
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