Seudónimo
Seudónimo
01-06-2015
Mathematics
contestada
-3x-3y=3
5x+y=-17
What is the answer ?
Respuesta :
Panoyin
Panoyin
01-06-2015
-3x - 3y = 3 ⇒ -3x - 3y = 3
5x + 1y = -17 ⇒
-15x - 3y = 51
12x
=
-48
12 12
x = -4
5x + y = -17
5(-4) + y = -17
-20 + y = -17
+ 20 + 20
y = 3
(x, y) = (-4, 3)
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
find the volume of the solid figure 96 120 192
. Which is a function of the urethra? to produce sperm and semen to carry sperm and urine out of the body to initiate puberty and reproductive maturity to relea
Find the product. (A^3 + 8)(a^3 -8)
Can you please walk me through how to simplify this? 3x^2 – 5x^2 +4x^2
15 POINTS! In the endocrine system, what is the function of a negative feedback loop?
. Which is a function of the urethra? to produce sperm and semen to carry sperm and urine out of the body to initiate puberty and reproductive maturity to relea
what happens to an animal cell if too much water enters the cell via osmosis?
Abigail has 5 cousins her friend suki has 3 fewer than 4 times as many cousions as abigail has write an expression for the number of cousions suki has
what is the following quotient? 5/ sqrt 11 - sqrt 3
Please help Im being timed uwu Which objects in space formed from the huge disk of ice and debris beyond the outer planets? Check all that apply. 1 Pluto 2 come
