Answer:
<em>m</em> = -2
General Formulas and Concepts:
Slope-Intercept Form: y = mx + b
m - slope
b - y-intercept
Step-by-step explanation:
<u>Step 1: Define function</u>
y = -2x + 5
<u>Step 2: Break function</u>
Slope <em>m</em> = -2
y-intercept (0, 5)
Step-by-step explanation:
Absolute value of a number gives the positive quantity of the number.
For instance,

From this example, therefore we know that

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In this question,






True
<span>Vertical angles are opposite angles with the same vertex </span>