stojo22
stojo22
10-11-2016
Mathematics
contestada
solving by substitution -3x-3y=3 and y=-5x-17
Respuesta :
cheetahdoglover1
cheetahdoglover1
10-11-2016
-3x - 3 (5x - 17) = 3
-3x - 15x + 51 = 3. combine like terms
-18 x + 51 - 51 = 3 - 51
-18x = -48 divide by -18
x = 3
put 3 in for x
-3 (3) -3y = 3 multiply
-9 +9 - 3y = 3 + 9 combine like terms
-3y = 12 divide by -3
y = -4
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Being interested in computers, Jose Cohata came up with an idea of personalizing the screen saver programs with family pictures. After trying a couple of progra
Two employees were installing aluminum siding on a farmhouse when it became necessary to remove a 36-foot high metal pole CB antenna. One employee stood on a me
A proton travels through a region of uniform magnetic field at an angle \thetaθ relative to the magnetic field. The magnitude of the magnetic field in this regi
Multiply. −1/4 [9 −8]
Alguien me ayuda por favor dise así A. I thonk the parkour at hobby and sport B. I think at parkour is at individual sport C. I think need at good poir op runni
Jacob lives in a rural part of the state, and thinks big-city politicians are more interested in benefiting themselves than helping the common man. When Jacob t
"According to Hall and Hall, when people experience a failure in communication, they tend to blame the confusion on the other person's stupidity, deceit, or cra
3. Which changes can reach dynamic equilibrium?1. nuclear changes, only2. chemical changes, only3. nuclear and physical changes4. chemical and physical changes
At Schwinn, managers of various new departments in the company were told, "Go out and shape the department the way you feel is best. You have total freedom and
What are the coordinates of the image of L for a dilation with center (0, 0) and scale factor 1/4? (1/4, 0) (4, 16) (4, 1) (1/4, 1)
