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Lostsunrise [7]
3 years ago
11

I want to know how to solve this.

Mathematics
2 answers:
Taya2010 [7]3 years ago
7 0

Answer:

B

I just did it and got it right

Anton [14]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Hope this helps

let me know if I’m wrong

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Julia wrote a linear equation in standard form as –6x – 3y = 10. Arthur noticed that the equation was not written in standard fo
aleksklad [387]

Answer:

Option A - 6x +3y = -10 is the standard form of the equation.      

Step-by-step explanation:

Given : Linear equation - -6x -3y = 10

To convert into the standard form.

Standard form of the equation is in form Ax+By=C

So to convert this equation into the standard form we have to multiply both side of the equation by -1, so that the value for A is positive.

After multiplying by -1  the form is  

-6x\times (-1) -3y\times(-1)= 10\times(-1)

6x +3y = -10 is the standard form of the equation.

Therefore, Option A is correct.

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4 years ago
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Which of the expressions are equivalent to the one below? Check all that<br> apply
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Answer:

B

Step-by-step explanation:

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3 years ago
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20 Points:
belka [17]

Answer:

D. 105 students and 150 guests

Step-by-step explanation:

105 students and $1 for each ticket is $105.(105 x 1 = 105)

150 guests and $5 for each ticket is $750.(150 x 5 =750)

$105 + $750 = $855

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3 years ago
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An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the a
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The second group of trainee astronauts are all sitting around the table, waiting to start their first day of training.
nexus9112 [7]

Answer:

  • Seat 1: Peter
  • Seat 2: Lia
  • Seat 3: Kenny
  • Seat 4: Jennie
  • Seat 5: Harvey
  • Seat 6: Joyce
  • Seat 7: Rick
  • Seat 8: Mark

Step-by-step explanation:

From Rule 6: Jennie is at Seat 4 and next to Harvey; and by rule 1 (Harvey has a higher seat number than Jennie)

  • Seat 4: Jennie
  • Seat 5: Harvey

From Rule 2:  Peter is across from Harvey.

Since Seat 5 is across from Seat 1

  • Seat 1: Peter

From Rule 7: Peter is next to Lia.

Therefore, Lia can either be in Seat 2 or Seat 8, but by Rule 3 (Neither Joyce nor Lia is in seat 8), therefore, Lia is in Seat 2.

  • Seat 2: Lia

By Rule 5: Lia is next to Kenny, therefore:

  • Seat 3: Kenny

From Rule 4: Rick is across from Kenny, and Rick is also next to Joyce.

Seat 7 is across from Seat 3, therefore:

  • Seat 7: Rick

Since Rick is also next to Joyce (and by Rule 3, Joyce cannot be on Seat 8)

  • Seat 6: Joyce

Therefore, we have:

Seat 1: Peter

Seat 2: Lia

Seat 3: Kenny

Seat 4: Jennie

Seat 5: Harvey

Seat 6: Joyce

Seat 7: Rick

Since Mark has the remaining seat, Mark is on Seat 8.

4 0
3 years ago
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