Divide the height of the small picture by the height of the big picture, then
multiply by 100. What percent represents
the reduction of this picture? Round your
answer to the nearest tenth of a percent.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

a

step-by-step explanation:

3

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)