2 years ago

3(4x + 10) = 12x + 20How many solutions does this equation have ?

Mathematics

1 answer:

Damm [24]2 years ago

7 0

There’s No solution

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$The\ slope\ of\ the\ line\ AB\ is \frac{1}{7} .$

Step-by-step explanation:

Formula for slope

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

As the Line AB contains points A (8, −4) and B (1, −5).

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$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

$m = \frac{- 5- (-4)}{1 - 8}$

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$m = \frac{- 1}{-7}$

$m = \frac{1}{7}$

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2 years ago

3(4x + 10) = 12x + 20How many solutions does this equation have ?​

3(4x + 10) = 12x + 20How many solutions does this equation have ?