smcdowell7
smcdowell7
23-10-2016
Mathematics
contestada
6/5x-8/5y=1/5
X/4+y/6=5/48
Respuesta :
LeilaChen
LeilaChen
28-10-2016
6/5x-8/5y=1/5
*5)➡6x-8y=11...1⃣
x/4+y/6=5/48
*48)➡12x+8y=5...2⃣
1⃣+2⃣:18x=16
x=8/9
1⃣*2: 12x-16y=22...3⃣
2⃣-3⃣: 24y=-17
y=-17/24
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which set of forces will cause the box to move to the right? A. a = 22 N, b = 22 N B. a = 12 N, b = 13 N C. a = 15 N, b = 14 N D. a = 0 N, b = 6 N
Commonly understood words that cannot be described using other words
4 Comprensión del póster ablar Di si las siguientes oraciones sobre la lectura son ciertas o falsas. cribir Si son falsas, corrígelas. 1. Javier quiere hacer un
Ansh must make out a weekly menu for his family, but his budget is limited. Ansh wants to have steak one night but sees that the price at his local grocery stor
Which of these characteristics represents the power to make and enforce domestic and foreign public policy? O Sovereignty O Territory O Population O Governmen
How do cultures influence one another?
Can someone explain this to me??
Can you help me find y?
Which of these are characteristics of a database management system? (choose all that apply) manage access to data control data redundancy provide multiple
Question 4 (1 point) In "The Magic Prison", which passage from the story foreshadows that the palace will turn into a prison? His parents sent for his fairy god
