shaniceindia shaniceindia
  • 12-04-2021
  • Mathematics
contestada

The square of a number, x, is 16 less than eight times the number. What is the number?

Respuesta :

clarch19
clarch19 clarch19
  • 13-04-2021

Answer:

4

Step-by-step explanation:

x² = 8x - 16

x² - 8x + 16 = 0

(x - 4)² = 0

x = 4

Answer Link

Otras preguntas

Would 15.75 be as a fraction 15/750
Yancey collects plastic banks.he has three different banks:a pig,a cow,and horse.how many ways can Yancey arrange his banks on a shelf?
How can two items of the same shape and size have different densities?
Which of the following terms describes the giving up of a person suspected of a crime as part of an agreement between two or more sovereign powers? A. cartel B.
What is 15/16 times 1/4
Most Egyptians did not believe in an afterlife and focused only on life here and now. A. True B. False
how do you factor 2x^2+5x-12
1/10 of 700 1/5 of 700
three terms of an arithmetic sequence are shown. f(1)=3, f(3)=6, f(7)=12 what recursive formula could define the sequence ? A. f(n+1)=2f(n) B. f(n+1)=f(n)+3 C.
what layer of the earth has a thickness of 5 to 25 miles