AnneJoseph
AnneJoseph AnneJoseph
  • 26-08-2014
  • Mathematics
contestada

Solve (x+5)+4=16 by first subtracting 4 and then 5. Show your work and justify each step.

Respuesta :

Lilith
Lilith Lilith
  • 26-08-2014
[tex](x+5)+4=16\ \ \ subtract\ 4 \ and \ 5 \ to\ both\ sides \\\\x+5+4-5-4=16-4-5 \\\\x=7[/tex]


Answer Link

Otras preguntas

what is the kinetic energy of an object that has a mass of 30kg and moves with a velocity of 20 m/s? A. 6,000J B. 12,000J C. 5,880J D. 2,940J
Explain sunspots and how they affects earth
The chemical structure of DNA provides a "recipe" for human life, called the ________________.
true or false A traditional potlatch was a way to redistribute food within a society.
A resource has value, and people are willing to pay for it most likely because the resource is
Researchers have now been able to cool substances to absolute zero. a. True b. False
A person who rents a farm land
How many minutes in brazil for a whole school year are there
The goal of a command economy is to
Which of the following is not a reason fluorescent lamps are advantageous over incandescent lamps? A. Fluorescent lamps are more efficient than incandescent