alvaradogabriela891 alvaradogabriela891
  • 12-10-2018
  • Mathematics
contestada

evaluate 12x-(4y+7z) for x=9 y=4 z=2

Respuesta :

artempetrunin35
artempetrunin35 artempetrunin35
  • 12-10-2018
So simply 12*9-(4*4+7*2)
First we do 4*4
It is 16
Second is 7*2
It is 14
Third 16+14
It is 30
Fourth 12*9
It is 108
Fifth 108-30
It is 78
The Answer is 78
Answer Link

Otras preguntas

Government supported programs to help the needy have continued since Roosevelt's time. Examples would be the government programs that help local economies and p
What year did Napoleon crown himself emperor?
DNA strands are held together by hydrogen bonds. What characteristic of hydrogen bonds make them work well during DNA replication? A. They are stronger than io
Last 3 questions need to be answered!!
Can some one help pelar
Which linking word or phrase could be used to show an example or illustration?
Who was a leading french sculptor of the later 19th century, famous for the thinker, and who sometimes used molds to create his work?
Solve log (x + 1) = –x2 + 10 by graphing
Which of the following is the volume of a square pyramid with a base of 6 in and a height of 7 in?
Wich country controlled Florida in 1803