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

Of the following, which is the strongest acid? A) HlO4 B) HlO C) HlO2 D) HlO3 E) the acid strength of all of these acids is the same Please select the best answ

read this opening lines of Sojourner Truth's speech "Ain't Ia Woman what tone do these lines convey

Whats the difference between a prokaryote and a eukaryote? (will upvote!! <333)

Plz help me fast!!! Select the best way to clarify or add an example to a sentence. A Use dashes. B Use commas to change the meaning of the sentence. C Rewrite

Which is one clue that "Close Encounters of the Bear Kind" is a work of nonfiction? A. The article cites a particular study done in Alaska. B. The ar

4d - 35 = -3. What is D?

The gift shop at manatee mall was having a clearance sale. everything was marked down 30%. the original price of a manatee hat was $18. what is the clearance pr

What is the answer to number 4?

Which structures that distinguish a eukaryotic cell from a prokaryotic cell are part of the internal membrane system? chromatin, mitochondrion, nucleus, plasma

What is equivalent to 14a-9a?