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oksian1 [2.3K]
3 years ago
12

Need help with math 25 points and brainlest correct answers only

Mathematics
2 answers:
marusya05 [52]3 years ago
8 0

Answer:

Wz I think

Step-by-step explanation:

Alex17521 [72]3 years ago
4 0

A. WZ

since there isnt a XY you can see the next possible answer is WZ

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Which of the following is a solution to the system of equations? y= 3x+24<br> y=10-0.5x
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Answer:

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7 0
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RideAnS [48]

Answer:

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Step-by-step explanation:

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Read 2 more answers
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krok68 [10]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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shutvik [7]

Answer:

A.

Step-by-step explanation:

Take a look at what happens when squaring either of these...

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Notice a couple of patterns.

1.  The last term has a positive coefficient.  That rules out answer choices C and D.

2.  The coefficient of the middle term is either +2ab \text{ or } -2ab .  So what are <em>a</em>  and <em>b</em>?  <em>a</em> is the square root of the x^2 term and <em>b</em> is the square root of the y^2 term.

25x^2 \Rightarrow a=5\\\\9y^2 \Rightarrow b=3\\\\ab=15\\\\2ab=30

The middle coefficient needs to be either +30 or -30.  The answer is choice A.

5 0
3 years ago
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L=25 m
4 0
3 years ago
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