Answer: Choice B. 54degrees
Step-by-step explanation:
Angles 1 4 5 8 are equal and angles 2 3 6 7 are also equal. These two sets of angles of supplementary(you‘d get 180 by adding them).
so
13x+9=180-(5x+9)
by simplifying the equation youll get
18x+18=180
x=9
so angle 7(and therefore angle 6) equals
5*9+9=54
Theres about a 7,200,000 difference between household dogs vs household cats
Answer:
fully simplified answer: x^2-2x+8
Step-by-step explanation:
C because median is all about the middle