Which expression is undefined?
O A = 1
B.0
3
O c.
(9-9)
2
O D.-3)
0

16.80 times .20= 3.36

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

show us the triangle so we can answer it

im not preaty sure about that

step-by-step explanation: ax^2+bx+c=0= these nuts