studentinneed studentinneed
  • 16-01-2020
  • Mathematics
contestada

X+4y=6
3x+3y=9
Answer is 6.3 but how

Respuesta :

Аноним Аноним
  • 16-01-2020

Answer:

X = 2

Y = 1

Step-by-step explanation:

x + 4y = 6

3x + 3y = 9

3x + 12y = 18

3x + 3y = 9

9y = 9

x + 4y = 6

y = 1

x + 4 * 1 = 6

y = 1

x + 4 = 6

y = 1

x = 2

so there ia only 1 solution for this equation is (2;1)

Done :))

Answer Link

Otras preguntas

What do the stage directions help the reader visualize?
According to the Foliated Metamorphic Rock Chart slate, phyllite, schist, and gneiss can all have the same parent rock (shale). If this is true, what determines
URGENT!!!!!!! A species of fish is found in two lakes joined by a river. A shift in climate causes the river to permanently dry up, severing the connection betw
What impact did Justinian and Theodora have on the Byzantine Empire?
How did President Nixon navigate foreign diplomacy issues between the USSR and China, both communist nations, while there was still a heavy anti-communist senti
Which region relied mostly on cash crops to make their money?
hello! can someone please help me? i'll give brainly. Thanks a lot! :)​
Match each dynasty with the change or progress it brought. Han dynasty Zhou dynasty Qin dynasty Warring states were defeated, and China was unified. arrowRight
what was the strength and weakness of each contributor/authors Neo classical management theory/principles
PLEASE HELP ME ITS DUE IN 30 mINS PLEASE 50 POINTS The perimeter of Brian's kitchen is 12x - 2 feet,while the perimeter of his living room is 18x - 11 feet. Det