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Serjik [45]
3 years ago
14

What is the slope of (-9,1) and (1,9)

Mathematics
2 answers:
tankabanditka [31]3 years ago
4 0

Answer:

m = 4/5

Step-by-step explanation:

otez555 [7]3 years ago
3 0

Answer:

8/10 or 4/5

Step-by-step explanation:

m(slope)

m=y2-y1/x2-x1

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inysia [295]

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3 years ago
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Stells [14]

Answer:

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im not sure if this helps u or not but at lest it cancels out 2 of the options

The reflection of a horizontal line has the same result as a rotation of 90 degrees clockwise.

Step-by-step explanation:

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6 0
3 years ago
?<br> Solve for X<br> 9x + 8 = -1
larisa [96]

Answer:

x = -1

Step-by-step explanation:

9x + 8 = -1

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5 0
3 years ago
What is the simplified form of this expression?
tankabanditka [31]

Answer:

The answer is A

Step-by-step explanation:

here you go mate'

Step 1

(8x - 7) + (-2x - 9) - (4x - 3)  equation

step 2

(8x - 7) + (-2x - 9) - (4x - 3)  expand by distributing

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step 3

8x+-7+-2x+-9+-4x+3  combine terms

answer

2x-13

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