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Firdavs [7]
3 years ago
9

-2(x+2)=-1 ???????????????????

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
3 0

Answer:

X=-3/2

Step-by-step explanation:

-2(x+2)=-1

Distribute

-2*x and -2*2

-2x-4=-1

Solve for x

-2x-4=-1

    +4   +4

-2x=3

/-2  /-2

x=-3/2

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Answer:

C) Three real roots, two of which are equal in value is the right answer I believe.

Step-by-step explanation:


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3 years ago
Plz solve for brain thing.<br> surry. im new
luda_lava [24]

Answer:

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4. 1/3, because the triangles around it each take up 1/6 of the space

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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3 0
3 years ago
#14 i
ivann1987 [24]

Answer:

Incorrect/No

Step-by-step explanation:

7x2=14

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<u>Follow the below guidelines:</u>

  • A positive number times a positive number is a positive number
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Looking at the last one, we see that -2x-7=14, a positive number

Hope this helps!

--Applepi101

7 0
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Answer:

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