janeishawebb janeishawebb
  • 16-11-2017
  • Mathematics
contestada

solving equtions in a row

solving equtions in a row class=

Respuesta :

rebelzane1
rebelzane1 rebelzane1
  • 16-11-2017
1st: x = -5y - 5z - 2
2nd: x = 5y/4 - z + 19/4
3rd: x = -5y + z - 20
Not sure if this was correct, but anyways hope this helps! :)
Answer Link

Otras preguntas

Which statement about America's reaction to the Russian Revolution is true? A. Most Americans believed that events in Russia would have no impact on America. B.
jason is saving up to buy a digital camera that costs $490.so far,he saved $175.he would like to buy the camera 3 weeks from now. what is the equation used to r
Melinda has $22 and plans to save $10 each week. George has $10 and plans to save $13 each week. In how many weeks will they have the same amount saved?
The crowd goes wild. What type is the sentence above? complex sentence compound sentence simple sentence imperative sentence
A condition in which real or imagined fears are difficult to control is called?
how many country's are there in the world?
Which of the following describes the Iron Curtain? the border between North and South Vietnam the border between the United States and Mexico the line dividing
1. The ____ was crucial to Britain's Industrial Revolution. (1 point) bicycle flying shuttle water-powered loom steam engine
Citation must be provided for ?
what multicellular organisms make their own food from the kingdom