trsenn7
trsenn7
04-01-2021
Mathematics
contestada
2x - 3y --24
x + 6y = 18
Substitution
Respuesta :
hi129094
hi129094
04-01-2021
Answer:
y=12
x=30
Step-by-step explanation:
2x-3y=24 ... 1
x+6y=18 ... 2
2*2:
2x+12y=36...3
3-1:
y=12
x=30
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
how much did briana save by purchasing a backpack that cost $45 with a sales promotion of 20% off instead of a backpack that cost $42 with a sales promotion of
essay on havan yagya ki sarthakta
Triangle ABC is translated on the coordinate plane below to create triangle A'B'C'. If parallelogram EFGH is translated according to the same rule that transla
What was a significant effect of the Greco-Persian Wars?
what is a political machine
Help me please.......
dogs and cats filled the animal shelter and the noise they made as incredibly loud what is one adjective in this sentence
Need help! Not good at word problems.
the chinese exclusion act of 1882 and the gentlemens agreement with japan in 1907 both illastrate
How do thermostats work?