memelord0111011 memelord0111011
  • 02-02-2019
  • Mathematics
contestada

Can someone explain to me how to do this???

Can someone explain to me how to do this class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 02-02-2019

Answer:

x^2 + 16^2 = (x + 8)^2

x^2 + 256 = x^2 + 16*x + 64

256 = 16*x + 64

192 = 16*x

x = 12

Answer D is correct.

Answer Link

Otras preguntas

3. What were the Crusades, and how did they serve to weaken the Byzantine Empire?
the perimeter of a rectangle is 332 cm and the width is 76 cm. Find the rectangle's length
Which of the following is NOT a language family that evolved from the Proto-Indo-European language family? Select one: a. Celtic b. Italic c. Samoyedic d. Ge
The three purposes of drawing are: to record, to _______, and to make a finished artwork
What is the slope of a line that is parallel to the line shown?
Which type of css style is best used to format only a single element on a single page in a site?
math question down below
Determine what type of decimal number each fraction converts to. The fraction 11/25 converts to a _____ decimal number. The fraction 4/9 converts to a _____ d
a hairdresser is considering ordering a certain shampoo
A minivan sells for 33,200 dollars. Give the price of the minivan in a) kilodollars and megadollars