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Svetlanka [38]
3 years ago
7

Use the addition method to solve the system of linear equations for x. (Enter an exact number.)

Mathematics
1 answer:
kirill [66]3 years ago
6 0

Answer:

work is shown and pictured

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What is the square root of 248 + square root of 63​
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Answer:

1) √248 = ± 15.7480157

2)√63 = ± 7.93725393

 

Step-by-step explanation:

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Mamont248 [21]
The answer to the questions is the second one
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How many miles from ft Lauderdale to Haiti
Sonbull [250]

Ft. Lauderdale is a city that stretches several miles, and Haiti
is a whole country, that's many miles wide and many miles high. 

In order to nail down a reliable answer, you'd really need to specify
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If you start at the northwest end of Runway-13 at Ft. Lauderdale
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But if you start in Ft. Lauderdale at the intersection of Griffin Rd
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You really need to say WHERE in Ft. Lauderdale and WHERE in Haiti.
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PLZ HELP!! Algebra is not my thing, 30 points!!<br><br> 5x + 2 = 3x + 4(2x - 1)
ira [324]

Answer:

5x + 2 = 3x + 4(2x - 1) \\ 5x + 2 = 3x + 8x - 4 \\ 3x + 8x - 5x = 2 + 4 \\ 6x = 6 \\  \boxed{x = 1}

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2 years ago
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