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 ( 92+ )
Otras preguntas
The developing fetus receives nutrient rich blood through the
Given three members of a group -- Alice, Bob, and Carol -- in how many ways can these three be chosen to be the three officers (president, secretary, and treasu
nononononononononono
The 2008 election in the United States revealed deep electorate divisions. Notably, young voters aged 18 to 29 turned out in significant numbers to vote for Bar
Tanya Pierce, President and owner of Florida Now Real Estate is seeking your assistance in designing a database for her business. One of her employees has exper
Michael, Trina, and Vanessa work together to mow lawns in their neighborhood. Michael mowed 8 lawns in 3 days, Trina mowed 5 lawns in 2 days, and Vanessa mowed
the spirit catches you and you fall down if you can't see that your own culture has its own set of itnerests, emotions, and biases, how can youe xpect to deal s
One of the long term impacts world war 1 had on russia
what is a hydrogen bond and why is it not a true bond
Be sure to answer all parts.The equilibrium constant (Kc) for the formation of nitrosyl chloride, an orange-yellow compound, from nitric oxide and molecular chl
