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 ( 69+ )
Otras preguntas
where does the electron supply come from?
In July 2010 there were approximately 500 million Facebook users. In July 2011 there were approximately 750 million Facebook users. How many more users were the
URGENT What’s the role of oxygen in cellular respiration? It accepts electrons and keeps the electron transport chain running. It breaks down carbon-based sugar
You are going to buy a computer, but first you want to do some research to help you select the best model for your need. Where should you look for the fairest a
In a free market such as that depicted above, a shortage is eliminated by
Three bags of cheese are used to fill 2 boxes how many bags of cheese does each box get and what two whole numbers does the answer lie
generic name for Keflex
how to measure the length in meters of a poster. explain
Who are the best candidates for members of SkillsUSA? Check all that apply. Adolph wants to be an Elementary School Teacher. Ruby wants to run a farm. Rex want
In some instances, a user deliberately or accidently interrupts a print job, stalling the queue until the partial job is removed. which of the parameters on the
