wassssuppppp wassssuppppp
  • 02-03-2017
  • Mathematics
contestada

Identify all of the following solutions of (square root of x+8)-6 =X
answers
x=-4
X=-7
X=-4 and x=-7
None of the above

Respuesta :

wolf1728
wolf1728 wolf1728
  • 02-03-2017
square root (x + 8) -6 = x
square root (x + 8)  = x -6
x^2 + 16x  + 64 = x^2 -12x + 36

28x = 48
x =  1.7142857143

None of the above

Answer Link

Otras preguntas

the time has come to let go of harry potter summary
Highlight the writer's use of hyperbole in the passage. As one important being left Bindi's life, another entered it. He certainly wasn't larger than life like
Do bone marrow cells divide often.
(╯°□°)╯︵(\ .o.)\(╯°□°)╯︵ ┻━┻​
Please only legit answers! and no links! Solve: 3 2/4 + 5 4/11 A: 8 38/44 B: 8 8/44 C: 9 38/44 D: 8 6/15
Over the past 30 years, the average temperature in a city during the month of March was 66 50F Temperatures in 2020 show the average temperature in March was 7
why should marijuana be legal ?
what is tRNA and its role/function
its on the picture, plz go fast
Determine the total annual FICA tax for an annual salary of $110,330. Use $106,800 for maximum taxable earnings. A. $822. 14 b. $844. 02 c. $8,221. 39 d. $8,440