Hatter6656 Hatter6656

24-01-2019
Mathematics

contestada

PLEASE HELP!!!

I took a number, wrote a 9 to the right of it, and added the doubled original number to the result. The resulting sum is 633. What was the original number?

pls show ur work :)

Respuesta :

ChocolateMylk ChocolateMylk

25-01-2019

Answer:

Step-by-step explanation:

If x is the certain number, writing 9 to its right will give us 10x+9.... add 2x to it and we get 12x+9

12x+9 = 633

12x = 624

x= 52.

Answer Link

Otras preguntas

The cash flow that results from a company's ongoing, normal business activities is called:________

What acronym represents the u.s. department of justice new branch that addresses computer crime?

Wendy is a good runner. in her last half marathon, her speed improved at every mile marker, where people were there to cheer her on. her improved performance ca

By definition, owner investments increase equity and are called stock issuances. true false

Bella is writing a research paper on ocean currents. which two sources should she consult? an article published by a university or a government agency an articl

The nurse assists a primary health care provider in performing a liver biopsy. after the biopsy, the nurse should place the client in which position?

An investor buys 100 shares of qrs stock at $60 and writes 1 qrs 60 call at 4 and 1 qrs 60 put at 5. if qrs stock is trading at $74 on the expiration date, the

Which argument most logically follows from jefferson’s expressed ideas in the declaration of independence?.

A person may be resuscitated and suffer little damage if his or her heart has stopped beating and breathing has stopped for as long as __________ minutes.

The scientific method is best characterized as? a. neither a method nor an attitude. b. a method but not an attitude . c. an attitude but not a method