BablaKanchan
BablaKanchan
03-10-2018
Mathematics
contestada
What is the solution of the system
Respuesta :
rocket3989
rocket3989
04-10-2018
[tex]x - 2y = 4 \\ x = 2y + 4 \\ 3(2y + 4) + y = 5 \\ 6y + 12 + y = 5 \\ 7y = - 7 \\ y = - 1[/tex]
x = 2(-1) + 4
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
What are some 5th grade science words that start with y
How did the early voyages of discovery change european trade routes?
How far away is Canopus in kilometres?
Lane is 10 times Mels age. If the difference in their age is 27, how old is Mel?
What is the factor of (2ab)(-5ab)
what is greater 0.7 or 7/9?
Give 3 examples to show work being done.
Convert 79 oz to _____ g Round answer to the nearest whole gram.
How did the early voyages of discovery change european trade routes?
how can you simplify 24 --- 30
