gabbylonaaa58 gabbylonaaa58
  • 25-04-2019
  • Mathematics
contestada

What is the solution of square root x^2 +49= x+5

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 25-04-2019

Answer:

x=2.4

Step-by-step explanation:

The given equation is;

[tex]\sqrt{x^2+49}=x+5[/tex]

Square both sides

[tex](\sqrt{x^2+49})^2=(x+5)^2[/tex]

[tex]x^2+49=x^2+10x+25[/tex]

[tex]49-25=10x[/tex]

[tex]24=10x[/tex]

Divide both sides by 10.

x=2.4

Answer Link
meghoppinfrog meghoppinfrog
  • 22-07-2019

Answer:

12/5 which is A

Step-by-step explanation:

Answer Link

Otras preguntas

What contributes to the high level of biodiversity found in wetlands?
A certain plant requires moisture, oxygen, carbon dioxide, light, and minerals in order to survive. This statement shows that a living organism depends on? A. B
what are the three main kings during the golden age?
Jenny is doing an experiment to see if students in her class like apples or oranges best. She will offer each student an apple or an orange. Then she will recor
A theater seats 496 people. Of all 8 performances to a play sell out, how many people will see the play?
change 12.39% to decimal
a good essay for the mexican american war of 1846
_____ converts ammonium into nitrates, while _____ converts nitrates into nitrogen gas. Nitrification, denitrification Ammonification, denitrification Nitrifica
of the 25 students on a field trip, 16 students bring cameras. what percent of the students bring cameras
How do the action of the nurse impact the eventual tragic ending? in romeo and Juliet