3 years ago

Simplify expressions using the distributive property

2 answers:

6 0

9x + 27
-2y + 20
4x - 24
30x + 12xy
15x + 2 (?)

~ I’m not sure abt the last one! I’m sorry if they’re incorrect and I hoped this helps! ~

6 0

9x+27
-2y+20
4x-24
6x+12y+24x
I don’t understand the last one hope this helps

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White raven [17]

It might be 31 if you add all the numbers together but I'm not positive.

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Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

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Digiron [165]

Answer: 12x+15y

Step-by-step explanation:

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3 years ago

LenaWriter [7]

The correct option is : 2

Explanation

For finding the mean number of working TV sets, we need to divide the total number of TV sets by the total frequency.

Now for finding the total number of TV sets, first we will multiply each number of TV sets by it's frequency and then sum up all the results.

So, the total number of TV sets

$=(0*1)+(1*8)+(2*9)+(3*4)+(4*3) \\\\ =0+8+18+12+12=50$

and total frequency $=1+8+9+4+3= 25$

Thus, the mean number of working TV sets $= \frac{50}{25}=2$

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3 years ago

faust18 [17]

346.88 feet is the correct answer

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3 years ago