erirayavaca27 erirayavaca27

23-10-2018
Mathematics

contestada

Can someone show me how to do this problem

Can someone show me how to do this problem class=

Respuesta :

musiclover10045 musiclover10045

23-10-2018

√x+5 -1 = 0

Solve for X:

Add 1 to each side:

√x+5 = 1

Remove the radical by squaring both sides:

(√x+5)^2 = 1^2

Simplify:

x+5 = 1

Subtract 4 from each side:

x = -4

The answer is C.

Answer Link

Otras preguntas

Explain the effectiveness of the organization tactics of the Mongol army

The __________ group manages the computing infrastructure, including individual computers, in-house server farms, networks, and communications media for an orga

Desiree knows that she does not have very much money. Yet she dreams of being rich and famous like one of those Hollywood stars you see on television all the ti

63 is 90% of what number? Using double number lines.

¿cuándo es lícito juzgar a otra persona por sus acciones? #religion

If you had carried out the algebra using variables before plugging numbers into your expressions, you would have found that (vf)α=−2qαΔVmα−−−−−−−√, where ΔV is

Water enters a 4.00-m3 tank at a rate of 6.33 kg/s and is withdrawn at a rate of 3.25 kg/s. The tank is initially half full. What is the volume of the tank not

A woman because a widow 20 years ago and has not remarried. Compared to other women her age who are currently married, Anne is likely to engage in which types o

PLEASE HELP! PLEASE HELP! PLEASE HELP! The question is in the picture.

En algunos países la palabra «sobremesa» es sinónimo de postre.