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 ( 51+ )
Otras preguntas
The building of Jim's Hardware is assessed at $109,000. The tax rate is $86.95 per $1,000 of assessed valuation. The tax due is A. $8,695.45. B. $947.75. C. $8
_________is a situation that poses a level of threat to life, health, property, or environment. All-hazards Hazards All-hazards Preparedness All-hazards Approac
a lawn had an area of 100 square feet. If it was 10 feet width, how long was it?
Look at Figure 2. Describe the motion of the object in Graph A Compare Graphs A and B in Figure 2. At a time of 2 seconds, which graph shows a greater velocity?
Something that people put money into in hopes of making more money is called a(n) _____. fad return investment
What was the primary cause of the London Fog of 1952? a. Global warming trapped hot air from blast furnaces in the lower regions of the atmosphere. b. Cold ai
What monk invented champagne?
what could be considered an act indicating acceptance of the social contract
a truck can be rented from company A for $120 a day plus $0.40 per mile. Company B charges $70 a day plus $0.50 per mile to rent the same truck. Find the number
How fast do different parts of the em spectrum travel in a vacuum
