jamaal537 jamaal537

03-08-2020
Mathematics

contestada

I need helps will give you a good rating.

I need helps will give you a good rating class=

Respuesta :

ryucraftman ryucraftman

03-08-2020

Answer: x = 3

Step-by-step explanation:

Sqrt(x+7) - 1 = x

Sqrt(x+7) = x + 1

x+7 = x^2 + 1

x = x^2 - 6

x=3

Answer Link

Otras preguntas

Organisms can have positive or negative impacts on the ecosystem they live in. The cane toad, or Rhinella marina, was introduced to the Hawaiian Islands in 1932

#20 Aylyn makes $45.67 on Tuesday and $35.89 on Wednesday. How much does she make in all?

9282 ÷433 whole number and remainder

On the star maps, the constellation names are in upper case letters and bright stars that have proper names are printed in lower case letters. On the summer sta

Point (8 5) was translated as follows (8 5) (2.9) A student wrote the algebraic rule to desenbe the translation as A + + Evaluate the student's answer B C A Inc

Paula has 34 books to put on 4 shelves. She puts the same number of books on each shelf. How many books are left over?

A bungee jumper of mass 75kg has a bungee cord of length L=35m. The spring constant of the cord is 92.5N/m. 1. From how high can she safely jump? 2. What is her

Question 5 In what way are the North American Free Trade Agreement and the European Union similar? They promoted economic growth by creating a common currency T

The name trisodium phosphate is incorrect for the compound Na3PO4 because ____(A) this compound should be called trisodium monophosphate.(B) the sodium has a po

A game of chance involves rolling an unevenly balanced 4-sided die. The probability that a roll comes up 1 is 0.21, the probability that a roll comes up 1 or 2