Solve for x, given the equation VX-5 + 7 = 11.

  x = 21

Step-by-step explanation:

We assume your equation is intended to be ...

  √(x -5) +7 = 11

Then the solution looks like ...

  √(x -5) = 4 . . . . . subtract 7

  x -5 = 4² = 16 . . . square both sides

  x = 21 . . . . . . . . . add 5

step-by-step explanation:

659

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)