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iren2701 [21]
3 years ago
6

Evaluate the expression when a= 5 and x= -2 -a+6x Thankyou ! !

Mathematics
2 answers:
kirill [66]3 years ago
5 0
The equation would be -5+(-12), so the answer would be -17 :)
katrin [286]3 years ago
3 0

Answer:

\boxed{-17}

Step-by-step explanation:

<em>Hey there!</em>

<em />

If x is -2 and a is 5 then we can plug those in,-a + 6x.

-(5) + 6(-2)

-5 + -12

= -17

<em>Hope this helps :)</em>

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Answer:

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3 years ago
What will the length of segment I' J' be?<br>​
Ymorist [56]

Answer:

5.333

Step-by-step explanation:

To find the length of dilated I' J' we need to dilate the shape.

To do this you multiply each coordinate by 8/3.

Ex: (x,y) ---> (8/3x, 8/3y)

H: (0,3) ---> (8/3*0, 8/3*3)

I: (1,1) ---> (8/3*1, 8/3*1)

J: (3,1) ---> (8/3*3, 8/3*1)

K: (2,5) ---> (8/3*2, 8/3*5)

Now we plot this. (Picture attached)

The new I' coordinate: (2.667, 2.667)

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The new length would be 8 - 2.667 so we can find the distance between the two points.

Note we are subtracting the y coordinates and not x because x coordinates represent height and y represents length

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So the length of segment I' J' will be 5.333

5 0
2 years ago
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Levart [38]
This can help you

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b) </span> problem b is a similar setup


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4 years ago
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Answer:

Step-by-step explanation:

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3 years ago
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