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MatroZZZ [7]
3 years ago
13

Solve each quadratic equation by factoring. 1] x^2+24=11x 2] 2x^2+12x-14=0

Mathematics
1 answer:
slavikrds [6]3 years ago
3 0

1] x=3 and x=8

2] x=-7 and x=1

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9514 1404 393

Answer:

  x = 12.75

  ∠C = 51.75°

Step-by-step explanation:

The two marked angles are complementary, so ...

  (5x -12) +(3x) = 90

  8x = 102

  x = 102/8

  x = 12.75

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C = (5x -12)° = (5(12.75) -12)°

  ∠C = 51.75°

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<em>Check</em>

E = 3x = 38.25, then C+E = 51.75 +38.25 = 90 . . . . as it should

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Your answer is going to be B
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4 years ago
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7 0
4 years ago
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Graph the line.<br> Don’t mind the random letters Fghhujhgdfvfdfgvee de f
CaHeK987 [17]

Answer:

Step-by-step explanation:

Here, we want to graph the given line

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with respect to the question, 4 is the y-intercept

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8 0
3 years ago
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nika2105 [10]

Answer:

54

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8 0
3 years ago
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