danieladuharte18 danieladuharte18
  • 16-05-2020
  • Mathematics
contestada

Solve the equation in the image

Solve the equation in the image class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 16-05-2020

Answer:

x = 80

Step-by-step explanation:

[tex]\sqrt{5x}=20\\[/tex]

Take square,

[tex](\sqrt{5x})^{2}=20^{2}\\\\5x=20*20\\\\x=\frac{20*20}{5}\\[/tex]

x = 4*20

x   = 80

Answer Link

Otras preguntas

Construct a line that is perpendicular to AB and passes through point X. -I really need help I’m crying at the moment :/
If(a²-1) x²+(a-1)x+a²-4a+3=0 is an identity in x, then find the value of a​
The difference between two positive integers is 7 and the sum of their squares is 949. What are the numbers?
Why is Cindy willing to help Renee? A. She respects Renee for her attitude. B. She thinks it will help her get into college. C. She wants to impress her E
7. what do the key results indicate?
Use the sentence to answer the question. Ella said the purple backpack belonged to her. Which type of pronoun is used in the sentence? (1 point) C possessive Ca
Ms. Ferris owns a barn 12 yards long
which two words in these sentences are used as puns
HELPPP PLZZZZ DUE SOON
The width of rectangle A is 2 feet and the length is 6 feet. The width of a similar rectangle is 3 feet. What is it length