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Alona [7]
2 years ago
10

6. Evaluate if y = 2. -3y2 – y + 7

Mathematics
1 answer:
Greeley [361]2 years ago
8 0

Answer:

the answer is -7

hope it helps you ❤

Step-by-step explanation:

-3×2×2-2+7= -7

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Kipish [7]

Answer:

A negative number

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<   -2      -1      0       1      2    >    

I hope this helps.

7 0
2 years ago
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Solve for x <br> 42=x-2(x+4)
aniked [119]

Answer:

-50

Step-by-step explanation:

42+=x-2x-8

42=-x-8

(add 8 to both sides)

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(divide by negative 1)

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7 0
2 years ago
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Lemur [1.5K]

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Answer:

  x = (10√3)/3 ≈ 5.7735 m

Step-by-step explanation:

The 30°-60°-90° right triangle is one of the "special" right triangles, so you know its side ratios are ...

  BC : AB : AC = 1 : √3 : 2

Then ...

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5 0
2 years ago
If you could please help i would greatly appreciate you!!!! :(
Reptile [31]

Answer:19

Step-by-step explanation:

5 0
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