catsnroses19 catsnroses19
  • 10-11-2020
  • Mathematics
contestada

1. Find a solution to the following system of equations. -3x +3y = -9
-3x + y = 7

Respuesta :

lisadi
lisadi lisadi
  • 10-11-2020
x=-5 y=-8
subtract the equation and then substitute it in
Answer Link

Otras preguntas

What is the ratio in simplest form between the length of a side in ABCD and the length of its corresponding side in WXYZ?
What is the amplitude and wavelength of the wave?
Academic achievement reasoning China one child policy
carga eléctrica se mide en Coulomb cuya unidad se abrevia ¿CONOCES CUAL ES EL MOVIMIENTO DE LA PIEZA DEL CABALLO EN EL JUEGO DE AJEDRES? APLICALO PARA LEER EN Q
Which conflicting beliefs does Sullivan mainly express in his letter?
Find the distance measured along the parallel of catitude between Monrovia v(63 10 .8w) and benincity ( 6.3 57c)
4x + 8y=20 -4x + 2y=-30
Employer rights include what
A clear plastic paperweight with an unknown index of refraction rests on your desk as shown in the figure. A ray of light enters the top of the paper weight wit
A format is not bound by copyrights, trademarks, patents, or restrictions. A format is considered to be intellectual property, which means it is owned by an ind