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Vilka [71]
3 years ago
9

How do you solve 6 x + 5 x − 25 = − 5 x − 28

Mathematics
1 answer:
Travka [436]3 years ago
3 0

Answer:

x = -3/16

Step-by-step explanation:

6x + 5x - 25 = -5x - 28

11x - 25 = -5x - 28

Add 5x to both sides.

16x - 25 = -5x + 5x - 28

16x - 25 = -28

Add 25 to both sides.

16x - 25 + 25 = -28 + 25

16x = -3

Divide both sides by 16

16/16 = 1

-3/16

x = -3/16

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Dennis_Churaev [7]
I'm guessing you're saying that the sprinkler is shooting out 23 ft of water.

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\sf A=\pi r^2

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3 years ago
Multiply (6 + 2i)(6 - 2i)
Aleksandr-060686 [28]

Answer:

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Step-by-step explanation:

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Dmitriy789 [7]

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3 years ago
What is 8 and 7/12 times 3
Elza [17]
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9) Solve by the elimination method.<br><br> x + y = -5<br> x - y = 11
vlabodo [156]
<h2><u>Answer:</u></h2>

x = 3

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<h2><u>Step-by-step explanation:</u></h2>

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Since the y's will cancel out, we don't need to modify the two equations in any way.

Now, just add the two equations.

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