AdlenU18376 AdlenU18376

25-10-2022
Mathematics

contestada

What is the solution to the equation below? √x+9 = 11 O A. x= 2 O B. X= √ O C. x = 42 D. x = 4

Respuesta :

BritainA136500 BritainA136500

25-10-2022

[tex]\begin{gathered} \sqrt[]{x}+9=11 \\ \sqrt[]{x}+9-9=11-9 \\ \sqrt[]{x}=2 \\ (\sqrt[]{x})^2=2^2 \\ x=4 \end{gathered}[/tex]

answer: D. x = 4

Answer Link

Otras preguntas

There are 8 dinner rolls in a package. How many packages will be needed so that 64 people can get 2 dinner rolls?

which value of k satisfies the equation 8^3k + 4 = 4^2k-1

Gold's natural state has define shape and a define volume. What is gold natural state(s)?

How do you say " I wash my face and shave in the morning" in Spanish using the correct form of the reflexive verb and the reflexive pronoun?

what's the final volume of a gas with an initial volume of 75ml if the pressure decreases from 300ml to 200ml? A. 50.0ml B.112.5ml C.100.0ml D. 75.5ml

Sonya, my Mother, owns a bakery, and she makes the best brownies in town. Is the word mother capitalized correctly in the sentence? A. Yes, since Sonya is the o

The decision in Marbury v. Madison (1803) was significant because it established that the supreme court?

what parts of Brazilian culture reflects african influence

In the sentence "Mary caught a frog," the common noun serves as a. the subject of the sentence. b. both subject and object. c. the verb of the sentence. d.

what is the answer to 1÷⅔×(-8)×3÷(-½)