dbenitez1025 dbenitez1025

22-08-2020
Mathematics

contestada

10 less than a number is the same number doubled. What is the number?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-08-2020

Answer:

-10

Step-by-step explanation:

Let x = number

10 less than a number is the same number doubled

x-10 = 2x

Subtract x from each side

x-10-x = 2x-x

-10 = x

The number is -10

Answer Link

Otras preguntas

Quistor Inc., a company based in the country of Waltefa, contracts with a small-scale supplier in the country of Carlesna to manufacture its computers and table

In the equation x = 24/6, what is the next step in the equation solving sequence

One of the graphics Emily wants to include in her mailings is an illustration, a line drawing whose size she can increase as much as she wants without affecting

You're in a conference room with Javier and Jim, an assistant director who reports to you. The other three people in the room, including your friend Emily, repo

Which of the following can block some UV rays? A human skin B water c the human eye d

Which order shows decreasing momentum?

How do selective pressures affect the genetic variation in the population

Analyze the diagram below and complete the instructions that follow. Find the surface area of the rectangular prism. Round your answer to the nearest hundredth.

How do we call a function whose graph is a straight line

Find the value of the expression. X – (4 – y) for x = 3 and y = 3