MurrayC734519
MurrayC734519
03-11-2022
Mathematics
contestada
X + 5y = 8, -x + 2y = -1
Respuesta :
TaliseT400017
TaliseT400017
03-11-2022
x+5y=8
-x+2y=-1 => x=2y+1
(2y+1)+5y=8 => 7y=7 => y=1 => x=3
The answer is
x=3
and
y=1
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Um...Help? I'm kind of confused with this
A chemical reaction consumes 0.85mol of carbon, what mass of carbon is consumed in the reaction? Plz help!!
create a realistic food web that contains: the Sun, 2 producers, 2 primary consumers, 2 secondary consumers, and 1 top predator
advantages of Greek classification of climate
hat does it mean to be an introvert?
The Human Genome Project was an international project aimed at mapping and sequencing all of the genes in human DNA. Please select the best answer from the choi
Which tribe lived in Northwest Florida? A map of Native tribes in Florida with a compass rose showing north at the top, east at the right, south at the bottom,
write each ratio in simplest form 5 hours to 10 min
4. The Egyptians interacted with all of the following cultures except-? A. Sumeriar B. Nubiar C. Syria D. Greece
Pls select every answer that is correct, thx!
