1 answer:
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:

Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (0, 4)
Point (2, -2)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:

- Subtract:

- Divide:

And we have our final answer!
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Answer:
-4
Step-by-step explanation:
Answer:
A shopkeeper marks:
$200 * 1.4 = $280
Step-by-step explanation:
With a discount of 25%:
$280 * 0.75 = $210
3.5 + 4.5 = 8
+ +
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= =
13 8
Answer:
t + 8 + 3t
group like terms
t + 3t + 8
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Answer:
quintic function
Step-by-step explanation: