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masya89 [10]
3 years ago
13

Answers A. 2 B. -2 C. 10 D. -10

Mathematics
1 answer:
Mashcka [7]3 years ago
7 0

Answer:b

10 to 20 is 10 and 80 to 60 is -20 so it’s -20/10 which is -2

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<span>How to graph {8x +6y=48 2x-3y=-6}
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</span><span> How do you convert this to slope intercept form?
</span> 8x +6y=48 ---> <span>y = -1.3333x + 8
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4 0
3 years ago
How do you end up with 0=0
Eva8 [605]
Ok so first plug in y for in the equation 2x-2y=12
Therefore 2x - 2(x -6)=12
Then distribute the two to the x and the -6 
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4 0
3 years ago
Read 2 more answers
HJ
Olin [163]

Answer:

19 degrees

Step-by-step explanation:

From the question given

The interior angles are x+12 and x - 3

Exterior angle is <IJK = 5x-6

Using the rule that states that the sum of interior angle of a triangle is equal to the exterior

<JHI + <HIJ = <IJK

x+12 + x-3 = 5x - 6

2x+9 = 5x -6

2x - 5x = -6-9

-3x = -15

x = -15/-3

x = 5

Get <IJK

Recall that <IJK = 5x - 6

<IJK = 5(5) - 6

<IJK = 25-6

<IJK = 19 degrees

Hence the measure of <IJK is 19 degrees

8 0
3 years ago
Four transformations of the function f(x) are given below. For each transformation, drag the graph that shows the results of tha
anzhelika [568]

The graph that has been drag into the box in the image attached are the options that shows the results of that transformation.

<h3>What is the Function transformation about?</h3>

Note that there are 4 types of function transformations which are are:

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  • Translation
  • Rotation
  • Reflection

Therefore, The function above is known to have passed through the following points

(1,1) and (0,-1)

The graphs of the functions

(a) Function g(x)

The equation of the function is given as: g (x) = 2 + f (x)

This implies that f(x) is said to be translated up by 2 units.

The graph that shows this is graph (b)

(b) Function h(x) = f (x + 2)

This implies that f(x) is translated left by 2 units.

The graph that shows this is graph (e)

(c) Function k(x)  = f (x) -2

This implies that f(x) is translated down by 2 units.

The graph that shows this is graph (c)

(d) Function m(x) =  f (x - 2)

This implies that f(x) is translated right by 2 units.

The graph that depicts this is graph (f)

Therefore,  The graph that has been drag into the box in the image attached are the options that shows the results of that transformation.

Learn more about transformation at:

brainly.com/question/26092237

3 0
3 years ago
A student is attempting to simplify the express below. Sample mathematical work is shows. which statement best applies to the sa
galina1969 [7]
The answer is d) the mathematical work shown above is correct<span>proof

</span>a+b-2(ab-a) = a+b-2ab+2a = <span>3a+b-2ab

</span>
6 0
4 years ago
Read 2 more answers
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