Use the x-values: 1, 2, 3, and 4 to write solutions of the equation y = 13x + 5 as ordered pairs.
A (1, 19), (2, 20), (3, 21), (4, 22)
B (1, 18), (2, 31), (3, 44), (4, 57)
C (19, 1), (20, 2), (21, 3), (22, 4)
D (18, 1), (31, 2), (44, 3), (57, 4)

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)

you have 6 equal triangles, find the area of one of them (b*h/2) and multiply by 6

(8*4: 2)*6 =

32 cm² is your answer