mikecoaxun27
mikecoaxun27
02-10-2021
Mathematics
contestada
9x + Зу = -3
2х - у = -4
Respuesta :
polob77
polob77
02-10-2021
Answer: (-1, 2)
explanation:
3(2x-y=-4)
6x-3y=-12
9x+3y=-3
6x-3y=-12
15x=-15
x=-1
2(-1) - y = -4
-2-y=-4
-y=-2
y=2
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
What is the slope of a line that is perpendicular to the line 2x - 7y = -37 ?
Solve the following system of equations: {2x−y=3 7x−2y=3
can you explain how to do 7-11 or do them please
What is the argument presented in the text
Can you identify the man-related activities that are contributing to the loss of biodiversity? Habitat loss and fragmentation Invasive Species Global climate ch
(a)How would you characterize the relationship between the hours spent on homework and the test scores? Explain.(What is happening as the hours of homework incr
can you guys help me?
Midpoint (2,-7) Endpoint (8,-5) What is the other point
what happens to the specific heat capacity of a material if it changes state? i.e. from solid to liquid
5 x (m - 2) Expression
