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Afina-wow [57]
4 years ago
15

Simplify -3(-4y+3) +7y

Mathematics
2 answers:
alukav5142 [94]4 years ago
5 0

Solving an equation means finding a value of a variable that make the equation true. This value is called the solution of the equation. A mathematical equation is just like a balanced equation. Both sides of the equation should be equal at all times. Whatever we do to one side, has to be done on the opposite side.


-3(-4y+3) +7y 
 

12y-9+7y
 
    Expand 

(12y+7y)-9    Gather \ like \ terms 


19y-9
 


blsea [12.9K]4 years ago
3 0
2EZ the answer is 19y - 9
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Answer:

<h2>70%</h2>

Step-by-step explanation:

Step one:

given data

we are told that the  number of people under the survey is 3000

and also that 2100 people would like to buy again, these 2100 people represent the number of people who are satisfied with the type of car.

Step two:

Therefore the percentage of this number related to the total people under the survey is given below

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Answer:

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Step-by-step explanation:

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Answer:

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