What is 5 8/12 plus 3 5/12

 First add the whole numbers;

5 + 3 = 8

then add the numerators( you could add them cause they have like denominators);

8/12 + 5/12 = (8+5) = 13/12

13/12 = 1 1/2

so your final answer would be: 9 1/2 (I added the whole numbers)

9 1/2 added whole numbers

Step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

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)