bruuii00bruui
bruuii00bruui
28-04-2016
Mathematics
contestada
2x – y = 6 5x + 10y = –10
Respuesta :
BossLife123
BossLife123
28-04-2016
2x-y=6;5x+10y=-10. -y=-2x+6. -y/-1=-2x+6/-1. y=2x-6. 5x+10y=-10. 5x+10(2x-6)=-10. 25x-60=-10. 25x=50. 25x/25=50/25. y=2x-6. y=(2)(2)-6. y=-2. Therefore, x=2 and y=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Why do we have to fight for freedom and not let it be inherited?
8.5x-6.1=-7.1 round to the nearest tenth
raina wants to save $900 to buy TV she save $17 each week the amount A (in dollars) that she still needs after W weeks is given by the following function
what are some reliable sources of health information?
Why was France so interested in setting up a colony in Florida?
In your opinion, why should you read a creation myth from another culture
Write a narrative story about a journey. This story should include more than 100 words.
Looking at the labeled information in the figure below, create a statement that details a pair of angles (not already labeled) that are congruent because of cor
What is the speed of an electron traveling 32 cm in 2 ns?
What three components make up a nucleotide?
