Simplify the expression -7(-9 + 3t)
1 answer:
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Answer:
The slope is negative.
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-5, 19)
Point (-1, 7)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Simplify:
- Subtract/Add:
- Divide: