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jeka94
2 years ago
13

(5x-1)(x+1)-5+x-5+x _____

Mathematics
1 answer:
AleksandrR [38]2 years ago
4 0

Answer:

5x^2+x-6

Step-by-step explanation:

(5x-1)(x+1)-5x+x-5+x

(5x^2+5x-x-1)-5x+x-5+x

5x^2+x-6

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Which table represent a linear function
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Answer:

The last answer is correct. (x: 1,2,3,4 ; y: -5,0,5,10)

Step-by-step explanation:

In a linear function, the rate of increase/decrease is constant (the same). For the last answer, since for every x increase, y increases by 5, it is linear and has a constant rate of change.

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3 years ago
Nate has $50 to spend at the grocery store. he fills his shopping cart with items totaling $46. At checkout he will have to pay
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3 years ago
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3 years ago
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Help immediately please
Debora [2.8K]

Answer:

35,45,55 is not a triangle

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