wellingtomoya123 wellingtomoya123
  • 01-11-2021
  • Mathematics
contestada

x + 10y = 16
–2x + 10y = –2

Respuesta :

chynagyrl chynagyrl
  • 01-11-2021

Answer:

(x,y)=(6,1)

Step-by-step explanation:

Answer Link
aubrievernon aubrievernon
  • 01-11-2021

Solve for X

X+10y=16

Add -10Y to both sides
X +10Y+ -10 Y= 16+ -10Y

answer

X = -10y +16


_____________________

Solve for X

Negative 2X +10y= -2

Add -10y to both sides

- 2X +10y+-10y=-2+ -10y

-2x=-10y-2

Divide both sides by -2

-2x/-2 = -10y-2/-2

ANSWER

X=5y+1

Answer Link

Otras preguntas

what is the estimate of 324867 plus 6233
299 is 100 less than
expended form 605,970
If your heart is not strong enough or efficient enough it is difficult to
what is 14 ten thousands + 12 thousands
12 posters for 36 student;21 poster for 63 students
how to write 249,104,330 in expanded form
A football coach gives half his players a protein bar to eat before each game; the other players do not receive the protein bar. After a month of games, he anal
what is the value of the 4s in 344?
you've located three books on a topic you;re researching for an essay. The first thing you should do in determining if any of these books will be useful