parrm2005
parrm2005 parrm2005
  • 25-03-2021
  • Mathematics
contestada

Solve : √5y-5 = √4y-1​

Respuesta :

crab0001
crab0001 crab0001
  • 25-03-2021

Answer:

y=4

Step-by-step explanation:

[tex]\sqrt{5y-5} =\sqrt{4y-1} \\(\sqrt{5y-5} )^2=(\sqrt{4y-1} )^2\\5y-5= 4y-1\\5y-4y=-1+5\\y=4\\[/tex]

Answer Link

Otras preguntas

Which sentence is written correctly? A. Gina shouldn't feel no pain once her wound heals. B. Greg wasn't never going to fly there. C. Barney can't do anythi
What is 0.83 as a reduced fraction
two rectangle have an area of 36 square inches name two possible perimeter so for the rectangles
convert to exponential equation log9 1/81= 2
A-Plus Auto Body is painting flames on a customer's car. They need 2 1/2 pints of red, 3 pints of orange, 3/4 pint of yellow, and 7 pints of blue paint. They
62.5% in two equivalent forns
Order least to greatest 100% 1/100 0.001% 1/10 0.001 1.1 10 10,000/100
How has censorship affected democratic growth in Russia? A) The freedom of speech granted in the constitution has been repressed B) Private business has become
The trade route known as the Silk Road originated here. A. Byzantine Empire B. Islamic Empire C. African Empires D. Chinese Empires E. Western Europe
Solve by completing the square -x^2+8x-6=0