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
Ok i can help you solve this problem do you know the formula for quadratic equations
true or false? no question?
if so
Faults because 50% is based on each time you flip not the total amount
Answer:
The answer should be 420.
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Step-by-step explanation:
Answer:
-1/2? i dunno
Step-by-step explanation:
