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Vika [28.1K]
3 years ago
14

How many solutions does the equation 3x − 7 = 4 + 6 + 4x have? Two Zero Infinitely many One

Mathematics
1 answer:
sleet_krkn [62]3 years ago
4 0

Answer:

one solution

Step-by-step explanation:

3x − 7 = 4 + 6 + 4x

Combine like terms

3x-7=4x+10

Subtract 3x from each side

-7=x+10

Subtract 10 from each side

-17 =x

There is one solution

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Answer:

He would need to save $22 dollars each week to pay for the bike in 7 weeks.

Step-by-step explanation:

We can figure out how many he has saved up already by multiplying the number of weeks (12) by how much he saved each week ($8) which equals $96. Now we have to subtract $96 from $250 which equals $154. Now we need divide this amount by the remaining weeks until he wants to purchase his bike (7), so 154/7 which equals $22.

So he needs to pay 22 dollars each week to pay off the bike in seven weeks

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Could mud wrestling be the cause of a rash contracted by Washington State University students in the spring of 1992? Physicians
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Thank you for posting your question here at brainly. Feel free to ask more questions.   
<span>
The best and most correct answer among the choices provided by the question is </span><span>A. Between 0.05 and 0.01 </span> .    
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Hope my answer would be a great help for you.  </span>
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3 years ago
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Answer:

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