trangtran202 trangtran202
  • 03-10-2017
  • Mathematics
contestada

How do you know that substitution gives the answer to a system of equations?

Respuesta :

charellegreen2 charellegreen2
  • 03-10-2017
it gives the answer to a system of equations because it explains it
Answer Link

Otras preguntas

Helpppppp solve it find the area please
What does the expression oh beans mean?
7. How much thermal energy is absorbed when 10.0 g of ice at 0.0 degrees C changes phase to liquid water at 0.0 degrees C? The molar mass, M, of water is 18.02
Help me on question 6
Which sentence from “Homesick” best shows that the narrator is a character in the story? "Well, let's play shuffleboard," she said. The universe was one-hundred
Find Raleigh, North Carolina and Denver, Colorado on the map. Which city is closer to sea level? A. Denver or B. Raleigh
The shorthand used by chemists to denote fatty acids is based on which guideline
If you know nothing else about an organism except it's scientific name, can you immediately determine what genus and family it is in?
which of the following geological features forms at a subduction zone between an oceanic and a continental plates​
I need help please?!!!