taneiahamptont
taneiahamptont
13-05-2015
Mathematics
contestada
How to do this problem x+2y=3 -x+y=6
Respuesta :
ShawdowEnder
ShawdowEnder
13-05-2015
One of the ways is solve by elimination
x+2y=3
-x+1y=6
3y
=
9
3 3
y=3
x+6=3
-6 -6
x=-3
y=3
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
1) Read the line and answer the questions Has a snake ever coiled itself round any part of your body fell-blooded cobre a) Who is the speaker? b) Who did the sp
what is 2 to the negitive one power
el magnesio (z=12) tiene tres isotopos 24mg, 25mg, 26mg. calcula la masa atómica promedio del magnesio
If a bus travels 50 km in 10 hours, how fast was the bus travelling?
please help, i don't understand the subject so i need an answer to help me out:) i will give brainliest to a good answer.
If f(x) = 2x ^ 2 + 3 and g(x) = x ^ 2 - 7 , find (f - g)(x) .
The three goals of executive compensation are to align management’s interest with the shareholders, to keep management from leaving in bad times, and to refra
Look at this cube If the side lengths are halved, then which of the following statements about its surface area will be true?
¿SERÁ IMPORTANTE REALIZAR EL MERCADEO O MARKETING? ¿Por qué?
PLEASE HELP WILL MARK BRAINLIEST
