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Nina [5.8K]
2 years ago
6

1-13×2+25-3+15-3 please help

Mathematics
2 answers:
Aneli [31]2 years ago
7 0
I believe the answer is 9 
zhenek [66]2 years ago
7 0
  PIZZA GRAPH
1 - (13X2) + 25-3+15-3
   1-26+25-3+13-3
    25 +25-3+13-3
        50-3+13-3
          53+13-3
             66-3
               63
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The correct answer is:

D) Jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

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3 years ago
Solving Rational equations. LCD method. Show work. Image attached.
Ugo [173]

Answer:

k=\frac{1}{2}

Step-by-step explanation:

The given rational equation is

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Multiply each term by the LCD.

k(k+2)\times \frac{5k}{k+2}+k(k+2)\times \frac{2}{k}=5k(k+2)

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Expand;

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Group similar terms;

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Divide by -8.

k=\frac{1}{2}

5 0
2 years ago
Elijah played in a golf tournament. For the first three days he averaged a score of -2. On the fourth day he shot a +2. What was
pogonyaev
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3 years ago
Read 2 more answers
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15

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2 years ago
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Y = 3x + b
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3 years ago
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