chris521 chris521

02-05-2018
Mathematics

contestada

-7 = sqared root 2x - 9

Respuesta :

rhodesbb rhodesbb

02-05-2018

[tex]-7 = \sqrt{2x-9} [/tex] Square both sides of the equation
[tex]49 = 2x-9[/tex] add 9 to both sides
[tex]58 = 2x[/tex] Divide both sides of the equation by 2
[tex]x = 29[/tex]

Answer Link

Otras preguntas

The total mechanical energy of a basketball is 450 J. If the kinetic energy is 226 J, what must the potential energy be?

hello guys, what is 2+2 equal to?

Écrire une lettre privée à un(e) ami(e) dont tu ui reacontes tes nouvelles et tu lui demande les siennes svp c'est pour demain

Find the angles ∠1 = ° ∠2 = ° Show all the work

find the value of x and y if: (x-yi)+ 7-2i =9-i

why some poet used so many misspelled words?

Please find the area of the trapezoids. By the way, the answer is NOT 10.5.

I need the functions pls help

These photos will be resolve. Thanks. Sorry for my english.

plz help i give brainliest