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mel-nik [20]
3 years ago
13

Use the elimination method to solve the system of equations. Choose the correct ordered pair.

Mathematics
2 answers:
Vlad1618 [11]3 years ago
8 0

Answer: A


Step-by-step explanation:


kherson [118]3 years ago
6 0
Make x=0 in the second equation, giving you y=-3. If you plug that in to the top equation you would get x-3(-3)=-19, x+9=-19,x=-28.
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Please show work on how to do this​
Irina-Kira [14]

Answer:

  • - 2.71

Step-by-step explanation:

  • 2· 4^{v + 4} + 20 = 32
  • 2· 4^{v + 4} = 12
  • 4^{v + 4} = 6
  • (v + 4) log 4 = log 6
  • v + 4 = log 6 / log 4
  • v + 4 = 1.29  (<em>rounded</em>)
  • v = 1.29 - 4
  • v = - 2.71
5 0
3 years ago
Scatter plots &amp; trend lines is there a easier way to do this?
ira [324]

Answer:

23

Step-by-step explanation:

Using the best fit equation y = 1.5x - 1

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7 0
3 years ago
3x/3=? I WILL MARK U BRAINLIST!!!!!
insens350 [35]

Answer:

3 x 3 =9

Step-by-step explanation:

9

4 0
3 years ago
Read 2 more answers
which of the following is q point slope equation of a line that passes through the point (5,2)and (-1,-6)
Salsk061 [2.6K]

Answer:y - y1 = m(x + x1)

m = (y2 - y1)/(x2 - x1) = (-6 - 2)/(-1 - 5) = -8/(-6) = 4/3

y - 2 = 4/3(x - 5) is a possible answer

y + 6 = 4/3(x + 1) is also a possible answer

Step-by-step explanation:

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4 0
3 years ago
Painting at 2:32 finished before 3 . What time could she could she of finished painting
uranmaximum [27]

Answer:

anytime before or after 3 that day?

Step-by-step explanation:

7 0
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