Blueone Blueone

14-07-2017
Mathematics

contestada

Two less than twice a number is the same as four times the number

Respuesta :

apologiabiology apologiabiology

14-07-2017

x is the number
-2+2x=4x
minus 2x both sides
-2=2x
divide by 2
-1=x
the number is -1

Answer Link

Otras preguntas

Which of the following would not be considered an artifact by historians studying early Mesoamerican and South American cultures? A piece of ancient pottery A

Escribe un diálogo en Español entre dos amigos en el que se utilicen las preposiciones "por" y "para" apropiadamente. El diálogo debe tener por lo menos seis fr

On a trip, the fare was 75¢ for each adult and 50¢ for each child. If 20 passengers paid $12.00, how many adults and children went? Which of the following equat

Thickening agents are flavorless starches or proteins commonly used in cooking; such as thickening gravy for Thanksgiving dinner. Why would you suspect corn st

The equation that relates the temperature of an object to the wavelength of its peak radiation is called _____. the blackbody law Wien's law Kepler's law the sp

How many genes does a chromosome contain

How did the Pilgrims differ from the Puritans?

ojectile is launched on the Earth with a certain ini- tial velocity and moves without air resistance. Another projectile is launched with the same initial veloc

Which of the following cannot be determined from the spectrum of a star? the chemicals in the atmosphere of the star the motion of the star the temperature of t

write a 3 page narrative describing a cell as a city