thatwilldomare43
thatwilldomare43 thatwilldomare43
  • 04-04-2021
  • Mathematics
contestada

Solve the system of linear equations using either substitution or the elimination method.
2x+y=6
3x-y=4

Respuesta :

Аноним Аноним
  • 04-04-2021

Answer:

x=2;y=2

Step-by-step explanation:

2x+y=6..........1

3x-y=4............2

adding equation1 with equation 2

2x+y+3x-y=6+4

5x=10

x=10/5=2

substituting vslue of y in equation 1

2×2+y=6

y=6-4

y=2

Answer Link

Otras preguntas

What is true about cells in animals? they cannot produce food. they can produce food. some animal cells can produce food. they are the same as plant cells.?
the house of representatives and the senate make up what branch of government? executive judicial legislative
why does ice float on water?
Can a particle be a single atom?
How do specialization and integration describe the brain's function?
morgan jogged 51.2 kilometers karen jogged 53.52 kilometers kelly jogged 6kilometers less than morgan how many kilometers did karen jog that week than kelly
In a matrix, can there be decimals and fractions?
Solve this equation..... 4x - 3 = 21
Why don't noble gases tend to form chemical bonds?
The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of 0.6 minutes. What is the probability that a conv