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2 years ago

What is the slope of your equation?

Mathematics

1 answer:

Dafna1 [17]2 years ago

9 0

Answer:

Step-by-step explanation:

To find slope, use two points.

Point A $(x_{1},y_{1})$ and Point B $(x_{2}, y_{2})$ .

Slope (m) = $\frac{y_{2}-y_{1} }{x_{2}-x_{1}}$ .

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garri49 [273]

Answer:

Step-by-step explanation:

If m = Mother's age and d = daughter's age, we can make the following equations

m = 3d

m + d = 44

Now, using substitution, we can substitute m for 3d in the second equation:

3d + d = 44, 4d = 44, d = 11

Then, we can plug d into the first equation: m = 3(11) = 33

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2 years ago

What are two steps are necessary to put this equation into standard form x^2 - 3x + 27 =8x- 3

Wittaler [7]

Answer:

you need to bring the 8x over then the -3

Step-by-step explanation:

X^2-3x+27=8x-3

X^2-11x+27=-3

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gulaghasi [49]

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Step-by-step explanation:

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