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 are the four observations that confirm that a chemical reaction is happening?
Matthew brought 7 candy bars that cost $1.20 each.He paid with 9 one - dollar bills. How much change did Matthew receive?
Solve the equation 3x-1=x+9
I will become a doctor is an example of a short-term goal
I NEED SOME HELP PLZ I need a introduction paragraph or i a few ideas to start my essay!!
Which civil rights leader called for nonviolent protests?
Use the chart to answer the question. Which battle is considered a turning point in the war? Date Battle Result April 19, 1775 Lexington-Concord Began the Revol
Normal distribution question.
How to solve this question? The answer for A is 40kmh-1
doughnuts are being sold in bags and cartons A bag holds 4 doughnuts and a carton holds 10 doughnuts Tom buys B bags of doughnuts and C cartons of doughnuts He