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Sergio [31]
3 years ago
13

What is 4(1-2b)+7b-10

Mathematics
1 answer:
shutvik [7]3 years ago
6 0

Answer:

-6-b

Step-by-step explanation:

4(1-2b)+7b-10

Multiply what's in parantheses

4(1)=4

4(-2b)=-8b

4-8b+7b-10

Combine like terms

4-10 -8b+7b

-6-b

Hope this helps :)

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Mr. and Mrs. Parker's bed is 2 1/3 yards wide. That also have 2 nightstands that are 22 inches wide. The bedroom wall is 12 1/2
vampirchik [111]
Conversions: to smallest (inches)
n= 22 inches 
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t= 12 1/2 feet = 150 inches


total space = t
night stand = n (2n for two nightstands)
bed=b

b+2n has to be < or = to t

84+2(22)=x
84+44=128
128 is < 150

therefore the answer is yes they will fit with 22 inches left over.

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Write the domain of <br> Y= x+1/<br> (x+2)(x+10)
mojhsa [17]

(-∞,-10)∪(-10,-2)∪(-2,∞)

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6 0
3 years ago
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Answer:

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