jake4258 jake4258
  • 02-06-2020
  • Mathematics
contestada

2. 4x - 2y = -6
-6x + 2y = 2

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-06-2020

Answer:

x = 2, y =7

Step-by-step explanation:

4x - 2y = -6

-6x + 2y = 2

Add the equations together

4x - 2y = -6

-6x + 2y = 2

-----------------------

-2x = -4

Divide each side by -2

-2x/-2 = -4/-2

x = 2

now find y

-6x+2y =2

-6(2) +2y =2

-12+2y =2

Add 12 to each side

-12+12+2y = 2+12

2y =14

Divide by 2

2y/2 =14/2

y =7

Answer Link

Otras preguntas

What is the difference between weather and climate? Give an example of each for atlanta, ga.
how did the Church's spiritual authority lead to political power?
Some expressways are curved, banked and designed to maximize ___________ at higher speeds. Acceleration Safety Traffic Conflict
In which cultural region would the Cherokee be found? Southeast Northwest Coast Great Basin California
What is the greatest common factor of 9 and 54? The GCF of 9 and 54 is
I like this Brainly app
Help me Pleaseeee!!!
Which list correctly orders the states of matter from least to most kinetic energy?(1 point) liquid, gas, solid gas, liquid, solid solid, liquid, gas liquid, so
What do the Malagasy have that is unusual or surprising?​
Please answer question #2 and please show work