emilymt06
emilymt06 emilymt06
  • 06-02-2021
  • Mathematics
contestada

please help this is the last question and it’s due soon

please help this is the last question and its due soon class=

Respuesta :

AfolabiOyebola1 AfolabiOyebola1
  • 06-02-2021
The answer is 2.5million
Answer Link
anji21abayakoon anji21abayakoon
  • 06-02-2021
answer: x=-1 , y=3

x=-2y+5 —> x+2y=5 ——1)

-8x-3y=-1 ————2)

1) x 8,
8x+16y=40————3)

3)+2),
8x+16y-8x-3y=40-1
13y=39
y=39/13
y=3

substitute to 1),
x+(2x3)=5
x=5-6
x=-1

Answer Link

Otras preguntas

what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform