What is the answer? 10 + 18c - 2c

10 + 16c.

Step-by-step explanation:

Collect like terms.

10 + (18c − 2c).

Simplify.

10 + 16c.

Hope this helps!

Have a good day Ma'am/Sir.

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)