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julia-pushkina [17]
3 years ago
5

What is the equation of a line, in a slope-intercept form, that goes through the point (-12,7) with m= -(5/3)

Mathematics
1 answer:
alexandr1967 [171]3 years ago
8 0
Slope-intercept form : y-y₁=m(x-x₁) 

Passes through (-12, 7) 

Slope = -5/3

m = slope

Simply plug everything in :)

y - y₁ = m(x - x₁)

y - 7 = -5/3(x + 12)

Simplify.

y - 7 = -5/3x - 20

Add 7 to both sides.

y = -5/3x = -13

~Hope I helped~
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Answer:

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Step-by-step explanation:

Let the 2 numbers be x and y.

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x + y = 22

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Solve by substitution:

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x = y + 6

Plug into the other equation:

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Plug into either equation:

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

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<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

(6x² - 4x + 2) - (-2x² + 3x - 5)

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