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mixer [17]
1 year ago
14

12-6r=2r+36 (2-step equations)

Mathematics
2 answers:
mart [117]1 year ago
5 0

Answer: r=-3

Step-by-step explanation:

12-6r=2r+36

12=8r+36

-24=8r

r=-3

ad-work [718]1 year ago
3 0
The answer is -3.

Explation:

12-6r=2r+36
+6r +6r
———————
12=8r+36
-36 -36

-24=8r
then divide each side by 8 so you then get r= -3 as you’re answer.
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Answer:

y - 7 = 16/13(x - 7)

General Formulas and Concepts:

<u>Alg I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

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  • y₁ - y coordinate
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Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-6, -9)

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<u>Step 2: Find slope </u><u><em>m</em></u>

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<u>Step 3: Write equation</u>

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3 years ago
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Step-by-step explanation:

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