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GREYUIT [131]
3 years ago
7

Simplify the expression -3(-4y+3) -(3y-4)-4y+7 H E L P

Mathematics
1 answer:
7nadin3 [17]3 years ago
8 0

12y-9-(3y-4)-4y+7 =

(9y-5)-4y+7 =

(5y-5)+7=

5y+2


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3 years ago
Please answer quick!
marysya [2.9K]

Answer:

The correct option is B

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Step-by-step explanation:

First thing to notice is that there is are two brackets with negative values, which means that the result must also be positive (or have two brackets with negative values).

Looking at the options, we can screen out options A and D, they have three brackets with negative values, and can't be chosen.

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Option C is 12/4 = 3

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2 years ago
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Natasha2012 [34]

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5 0
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3 years ago
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Kipish [7]

Answer:

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Step-by-step explanation:

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(-infinty,0) U (0, infinity)

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