Answer:

Step-by-step explanation:
first remove the parentheses
then add the like terms
lastly reorder the terms
Answer: The answer is -x^2 + 12x + 5
The best angle relationship that describes angles BAC and EAF is supplementary angles
The sum of angle on a straight line is supplementary i.e. they sum up to 180 degrees.
If Angles BAE and FAC are straight angles, it means they are linear pairs and their sum is 180 degrees. Mathematically;
m<BAE + m<FAC = 180degrees
Hence we can conclude that the best angle relationship that describes angles BAC and EAF is supplementary angles
Learn more here: brainly.com/question/22309882
Answer:
x+6.3
Step-by-step explanation:
x+6.3
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3.14159265359 is the answer for Pi lol if you want the short answer it would just be 3.14 HOPE THIS HELPED!!