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dalvyx [7]
3 years ago
5

What is the value of x?

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0
These are vertical angles and vertical angles are congruent. So you set them equal to each other

5x+12=6x-10
-5x -5x

12= x-10
+10 +10
X=22
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Who knows the area of this ? #struggleatmath
photoshop1234 [79]
I think it’s 6. There are 4 squares and 4 triangles. 2 triangles put together turn into a square, so that would make 2 extra squares. 4+2=6.
8 0
3 years ago
I dont understand how to answer this question, help please?
kakasveta [241]
It is A. ....... i wish you had a whole chart

8 0
3 years ago
Y = 6x - 4<br> y = -x + 3
likoan [24]

Answer:

  (1, 2)

Step-by-step explanation:

Subtract the second equation from the first:

  (y) -(y) = (6x -4) -(-x +3)

  0 = 7x -7 . . . . .  simplify

  0 = x - 1 . . . . . . divide by 7

  1 = x . . . . . . . . . add 1

  y = -1 +3 = 2 . . . substitute into the second equation

The solution is (x, y) = (1, 2).

4 0
3 years ago
Which equation describes the relationship of the<br> graphs of f(x) and g(x)?
I am Lyosha [343]

Answer:

Depends on which function is which...

Step-by-step explanation:

The blue graph is the same as the yellow graph but raised up 1 unit. That means either:

blue function rule = yellow function rule + 1

or

yellow function rule = blue function rule - 1

Your picture doesn't say which function is  <em>f</em>  and which is <em>g</em>.

If, just to pick a possibility, the blue function is <em>g</em>(<em>x</em>), then

g(x) = f(x) + 1

If the blue function is <em>f</em>(<em>x</em>), then

g(x) = f(x) - 1

8 0
1 year ago
What is the area, in square units, of the polygon shown here?
Molodets [167]

The area of a 2D form is the amount of space within its perimeter. The correct option is D.

<h3>What is an area?</h3>

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

The area of the L block will be the sum of the area of A and B. Therefore, the area can be written as,

Area of L block = Area of A + Area of B

                          = (7×2) units² + (1 × 5) units²

                          = 14units² + 5units²

                          = 19units²

Hence, the correct option is D.

Learn more about Area:

brainly.com/question/1631786

#SPJ1

3 0
2 years ago
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