Answer:
This answer is option 1
Step-by-step explanation:
The awnser is No slope,x=-5,A slope of 0,and y=-5
11
first, sort the numbers from lowest to highest.
5,5,6,7,8,9,10,*10,12*,14,15,17,18,18,18,20
the median is the number in the middle of the data
average if you need to (10+12 and divide by 2)
y=-3/4x-4
y=mx+b
m=-3/4
b= -4
x = 16
∠ ABF + ∠ FBC = ∠ ABC , substitute values
7x + 20 + 2x - 5 = 159 , that is
9x + 15 = 159 ( subtract 15 from both sides )
9x = 144 ( divide both sides by 9 )