ыиовтвосдд ыиовтвосдд
  • 26-07-2017
  • Mathematics
contestada

please help , show your steps , thanks

please help show your steps thanks class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 26-07-2017

5 + 2*SQRT(x) = 15

 subtract 5 from each side

2*SQRT(x) = 10

(2*SQRT(x))^2 =10^2

2^2 *x = 100

4x=100

x=400/4

x = 25

Answer Link

Otras preguntas

The average weekly wage of 18 employees in a factory was £285. 2 more employees are hired and are paid £216 and £245 per week. Find the new average wage of the
Turning too wide or too sharp when driving while impaired is made more likely due to a reduced
The doctrine of the affections was a popular theory in the ________________ era.
please help asap 50 pts
What was the positive outcome after the mexican revolution?
write the equilibrium expression form the reaction. cC+Hh -> eE+mM
Help me 20p and breainliest please help me Question : Provide a short summary and reflection of your College Tour experience.
Are Ring shaped islands called atolls only found in Polynesia?
Let a={h,t},b={1,2,3,4,5,6},and c={red,green,blue}. find the numbers. n(b×b)
factorize[tex]x(x {}^{3} - y {}^{3} ) + 3xy(x - y)[/tex]