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 ( 59+ )
Otras preguntas
A soccer ball is kicked from the ground with an initial upward velocity of 120 feet per second. The equation h(t) = -16t² + 120t gives the height h of the ball
Lutheran chorale melodies are analogous to what modern tunes?
What protein is like bricks stacked up like columns , giving the nerve cell its shape?
HELP WILLING TO GIVE 10 POINTS
How do facts differ from theories?
Health problems associated with poor water quality ( and how it can be resolved) I need 4 different resources on this topic please help!!!!
Which type of demand for money causes the demand for money curve to slope downward? question 2 options: 1) speculative demand. 2) precautionary demand?
The Union used a military strategy known as the Anaconda Plan. Which of the following describes this strategy correctly?
Which term refers to a group of interacting populations of two or more specie occupying the same area? A. Community B. Ecosystem C. Species D. Niche
What territory the USA was awarded during the peace settlement of the Spanish-American war
