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Paha777 [63]
3 years ago
5

3x−x+3−9=6 i cant solve this ​

Mathematics
1 answer:
Semmy [17]3 years ago
3 0

Answer:

3x - x + 3 - 9 = 6

3x - x + 3 = 6 +9

2x +3 = 15

2x = 15 - 3

2x = 12

x= 12/2

x= 6

Rules - When the side changes , sign changes .for ex (-9) on changing side (from left to right ) becomes plus 9

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Rectangle ABCD is rotated by 90 degrees clockwise about the origin then translated 3 units left and 2 units down to form A'B'C'D
timurjin [86]

The length in units of the line segment A'B' in the resulting figure is the same as the length of line segment AB in the previous rectangle.

<h3>Translation of shapes in the Cartesian plane</h3>

Form the task content;

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The translation which occurs on the rectangle only shifts the whole rectangle leftward and downward and hence, each line segment in the rectangle still retains its length.

Read more on translation in the Cartesian plane;

brainly.com/question/5471952

4 0
2 years ago
What’s the common difference or ratio for the sequence 5,10,15,20,25,30,35
VARVARA [1.3K]

Answer:

the common difference is +5

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10-5=5

15-10=5

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3 0
3 years ago
Read 2 more answers
PLEASE HELP...
Katena32 [7]

Answer:

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Step-by-step explanation:

Whenever possible, draw a diagram.  I've attached a picture of the balloon and the lines of depression (not drawn to scale, of course).

As you can see, the angles of depression form alternate interior angles with the ground (angles of elevation).  So these angles are also 13° and 39°.

We can use the tangents of these angles to find the base lengths of the two triangles that are formed.

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So the total distance is:

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≈ 22.2655

8 0
3 years ago
PLS I NEED HELP ON THIS QUESTION..
Sonbull [250]

Answer:

it's literraly right there boy

Step-by-step explanation:

bc it's right there

7 0
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Andreyy89

Answer:

Step-by-step explanation:

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Get everything on one side and set the quadratic equal to 0 and solve for x:

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Factor this into 2 factors of (x - 3)(x - 3) = 0.  As you can see they are both the same, so x - 3 = 0 and x = 3.  That's your answer.  x = 3.

8 0
3 years ago
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