Cheyenne1567 Cheyenne1567

03-03-2021
Mathematics

contestada

Solve by taking square roots x 2 - 2 = 79

Respuesta :

outrojeon outrojeon

03-03-2021

Answer:

9

Step-by-step explanation:

x^2 - 2 = 79

The first step is to get rid of the 2 on the left side. You do this by adding two on both sides. You should then get x^2 = 81.

Now, you have the just take the square root of 81, which is 9.

Answer Link

Otras preguntas

put more than 5 points & will mark branliest. Which fraction is equivalent to a repeating decimal? A. 1/10 B. 1/15 C. 1/16 D. 1/20

When Indian territory was not part of the United States and US dollars were not commonly excepted as currency in that area, what was the most popular form of mo

help. pleaseeeeeeeeeeeeeee3e

You better if you stop worrying

Please someone help me Im giving brainliest!

Hellllppppp lons Worksheet

PLEASE HELP ASAP :) Alex repeats the question one experiment four times. Each time, she records how much the liquid in the cup that warmed up the most change t

How much of the North American continent does the USA and Canada occupy? 1/2 2/3 4/5 7/8

help me with this pls :)

why is it important for scientist to create models.