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dlinn [17]
4 years ago
7

Mx-y when m=2,x=7. And y= 5

Mathematics
2 answers:
Aleks [24]4 years ago
7 0
(2•7)-5
14-5= 9
So the answer is 9
Solnce55 [7]4 years ago
5 0

Answer:

9

Step-by-step explanation:

mx - y (m = 2, x = 7, y = 5)

(2*7) - 5

= 14 - 5

= 9

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Answer:

1/15

Step-by-step explanation:

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6 0
3 years ago
When 2x^2 - 20x + 49 = 19 is written in the form (x - p)^2 = q, what is the value of q? Show your work please.
Strike441 [17]
 = 2x^2 - 20x + 49 = 2(x^2 - 10x + 49/2) 

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Vertex = (q,r) = (5,-1)

hope it helps plz mark as brainliest
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3 years ago
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Softa [21]
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iVinArrow [24]

Answer:

<h2>x = 727</h2>

Step-by-step explanation:

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