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 ( 36+ )
Otras preguntas
True or false: Mystery compound y is most likely to be ionic I need help, a girl stressing ova here : (
Please give right answer with proof god bless u
HELPP!! I NEED ANSWERS! Create a model to illustrate how the relationship between the MCM6 and lactase (LCT) genes in regulation of lactase production. Include
slaves significance of the civil war?
Identify three processes in which a rooftop garden can reduce the heat absorbed, compared to an asphalt roof. Select the three correct answers.
it cost 75 dollars for 6 tickets, what is the price of one ticket?
What happened to Christianity in Britain after the collapse of the Roman empire? NEED DONE ASAP
WORTH BRAINLY ( if answered correctly) PLSS i'm BEGGING YOU! Please help me with this i just need facts or something about the person i highlighted in blue plea
Question 2 of 9 Which object made of one or more smaller units would make the best model of a group of cells from a plant?
Mark is on the wrestling team. He weighs 125 pounds but wants to gain some weight. Each week for 4 weeks Mark gains 2.5 pounds. What is Mark's percent of increa
