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Vanyuwa [196]
3 years ago
15

-17 -5(X+3) = 3x solve

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0
-17 -5 (x + 3) = 3x   Use the Distributive Property
  -17 -5x - 15 = 3x   Combine like terms (-17 and -15)
       -32 - 5x = 3x   Add 32 to both sides
              -5x = 3x + 32   Subtract 3x from both sides
              -8x = 32   Divide both sides by -8
                 x = -4
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Answer:

The equation shows the temperature over time will be:

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Hence, option (C) is correct.

Step-by-step explanation:

We know that the slope-intercept form of the line equation is

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Given that one very cold morning, it was -7°F.

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Thus, substituting m = 3 and b = -7 in the equation

y = mx+b

y = 3x + (-7)

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Jobisdone [24]
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