aj913961 aj913961
  • 02-02-2021
  • Mathematics
contestada

Solve the system of linear equations by using the elimination method:
4x+ y = 36
8x- y = 60

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

(8,4)

Step-by-step explanation:

y and -y cancels out leaving you with "12x=96"

that simplifies to "x=8"

Then you substitute 8 into the "x" from either equation and y should equal 4

Answer Link

Otras preguntas

George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
What happens at a conservative plate boundary? Someone please help me in this because I have test today. Aswell please don't copy it from the internet.
rewrite the expression without using a negative exponent 6m^-2
What is hyperbole? Please help
If A+B=76  and A -B=38 whats A divided by B
how do I figure out what 5550/1000
If A+B=76  and A -B=38 whats A divided by B
What is hyperbole? Please help
How did southeast asia's colonial history produce increased tensions in vietnam ?
A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit