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lukranit [14]
3 years ago
8

Which of the following lines has a slope of -1/2? x + 2y = 0 x - 2y = 0 -x + 2y = 0

Mathematics
1 answer:
gavmur [86]3 years ago
6 0

Answer:

A

Step-by-step explanation:

The correct answer is A, x+2y=0

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Extraneous solutions are the values that we get when solving equations which aren't really solutions to the equation.

<h3>What are extraneous solutions?</h3>

Your information is incomplete. Therefore, an overview will be given.  An extraneous solution is the root of a transformed equation which is not a root of the original equation since it was excluded from the domain of the original equation.

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2 years ago
PLEASE HELP ME !!!
vfiekz [6]

Answer:

-0.4 or 2.3

Step-by-step explanation:

simple

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7 0
3 years ago
Read 2 more answers
Evaluate A2 for A = -4
vekshin1
Hello there!

Evaluate a²  for a = -4

The first step we need to do is replace a by -4

So we have (-4)²

Now what you have realize is that we need to multiply -4 by itself twice.

So it should looks like this:

-4 * -4

The rules says that when we have minus * minus, the answer is positive.

So we have -4 * -4 = 16

Answer: 16

I hope this helps!

Please let us know if you have other questions.

#Garebear
8 0
2 years ago
If Marie has twice as much money as Tim,who has three times as much as William, what is the ratio of the amount of money William
Goryan [66]
The answer is B) 1:6. If William has $1, Tim has 3 times as much, which means Tim has $3. Marie has 2 times as much as Tim which means she has $6. The ratio would be 1:6 William Marie.
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2 years ago
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Can anyone help?<br>make sure you simplify
ololo11 [35]

This would be 5^2 because you have to subtract the exponents.

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3 years ago
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