hrachesky5 hrachesky5
  • 19-05-2020
  • Mathematics
contestada

How do you solve:

6x + 2y = 6
7x + 3y = 9

Respuesta :

Anisatunizzati
Anisatunizzati Anisatunizzati
  • 19-05-2020

Answer:

x = 0

y = 3

Step-by-step explanation:

6x + 2y = 6 | ×7 |

7x + 3y = 9 | ×6 |

42x + 14y = 42

42x + 18y = 54

____________--

-4y = -12

y = -12/-4

y = 3

6x + 2y = 6

6x + 2(3) = 6

6x + 6 = 6

6x = 6 - 6

6x = 0

x = 0/6

x = 0

Answer Link

Otras preguntas

how to put y=3/8x+5 into stanfard form?
How many natural functions does every acute angle have?
What’s the correct answer
what type of sentence is this, it dates back to june 19,1865.
Need help on A and B please!!
In this excerpt, the reader knows more about Timothy than his mother and his sister. However, if the author had chosen to focus on all three characters equally,
how do I do this :'(
how can i get the answer？？？
The ____ is the beliefs, opinions, and information a person has about the object of an attitude.
Bettina likes to know the end from the beginning. She gathers as much information as possible before making a decision. Bettina likely lives in a culture ______