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Goshia [24]
3 years ago
11

-3(2x-3)=6x+9 how do I do this ​

Mathematics
2 answers:
azamat3 years ago
8 0

Step-by-step explanation:

-3(2x-3)=6x+9

-6x+9=6x+9

-6x-6x=9-9

-12x=0

x=0

Verdich [7]3 years ago
3 0

Answer:

x = 0.

Step-by-step explanation:

I guess you need to solve this for x:

-3(2x - 3) = 6x + 9    Distribute the -3:

-6x + 9 = 6x + 9    Subtract  6x from both sides:

-6x - 6x + 9 = 6x - 6x + 9

-12x + 9 = 9    Subtract 9 from both sides

-12x + 9 - 9 = 9 - 9

-12x = 0

x =0.

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Graph the given inequality.<br> -3 &gt; n<br> How do I do this?
Lelu [443]

-3 > n is the same as n < -3 after you flip both sides and flip the inequality.

To graph this, we place an open hole at -3 on the number line. Then we shade to the left to indicate all values smaller than -3. The open hole says "the endpoint is not included". This is because -3 is not smaller than itself.

We would have a filled in circle if we had "or equal to" as part of the inequality, but we don't.

The graph is shown below.

3 0
2 years ago
8) The diagram shows a sector of the circle with radius 60 cm and the angle at the
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
Kurt is flying his airplane over a campground. He spots a small fire below at an angle of depression of 32 degrees. If the horiz
Crank

Answer:

3293 ft to nearest tenth = side

Step-by-step explanation:

To find altitude this is the same in trigonometry as finding the side and we use calculation below in finding the hypotenuse which is same term as side for the angle of depression just to double check that height (altitude is less than slope in calculation).

sin (32) = 0.9271838546

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Then cos (32)x3882.725074 = 3292.737608

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7 0
3 years ago
How are greater than and greater than or equal to similar?<br> How are they different
anzhelika [568]
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5 0
3 years ago
Use compatible numbers to estimate the quotient. 635÷9
gayaneshka [121]
Here, 635/9
Nearest divisible of 9 is 630 so, 
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In short, Your Quotient would be 70

Hope this helps!
6 0
3 years ago
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