ANSWER
EXPLANATION
We determine the slope of each line using the slope formula;
The slope of BC is
The slope of AB is
The two lines are perpendicular so the product of their slopes is -1.
This implies that,
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Good afternoon everyone Evaluate the expression for b = –14. b + 4 =
1 answer:
Answer: [<em>b + 4 = -10</em>]
Step-by-step explanation: We are given the equation <em>b = -14</em> and told to, given this information, evaluate <em>b + 4 = ?</em> and find <em>?.</em> Given b = -14 we can plug in <em>-14</em> for <em>b</em> in <em>b + 4 = ?</em>. This gives us <em>-14 + 4 = ?.</em> Adding this up gives us the answer of -10. Hope that this makes sense and helps, and good afternoon to you!
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