lola88
lola88
03-11-2016
Mathematics
contestada
3x+y=5 2x+y=5 solve for X or y
Respuesta :
fordpham
fordpham
03-11-2016
3x+y=5 2x+y=5
y=-3x+5
2x+(-3x+5)=5
-x+5=5
-x=0
x=0
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
What is the gram-formula mass of Fe(NO3)3? (1) 146 g/mol (3) 214 g/mol (2) 194 g/mol (4) 242 g/mol
Which of the following does a business setting call for? formal language avoiding slang a detached tone professionalism all of the above all of the above except
In what month do we vote for President?
How old do citizens have to be to vote for President?
Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep
Who is the Commander in Chief of the military?
Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi
Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3
Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3
Given the balanced equation representing reaction: N2 + energy ==> N + N Which statement describes this reaction? ( I) Bonds are broken, and the reaction is
