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

Which battle produced the bloodiest day of the Civil War?
true or false the american revolution was fought by the american colonies and china??
d = √[( x₂ - x₁) + (y₂ - y₁)] Midpoint Formula Slope Form Distance Formula Quadratic Formula
Believing that all football players are academically challenged, that all African Americans are great athletes, and that all women can cook well are examples o
The first official U.S. flag, adopted in 1777, had what component(s) on it? a. Thirteen stars and thirteen stripes b. Thirteen stripes and the words “Don’t Tr
Which geological features did Sally Ride observe from orbit?
Rule for the relationship between certain quantities. Domain Origin Formula Term
Believing that all football players are academically challenged, that all African Americans are great athletes, and that all women can cook well are examples o
Who was the first woman to run for vice president on a major party ticket? a. Sarah Palin b. Geraldine Ferraro c. Patsy Mink
Calculate the number of oxygen atoms in 2.00 moles of Mn2O7