skyeseda
skyeseda skyeseda
  • 04-12-2019
  • Mathematics
contestada

Solve the system of equations:

3x + 2y = 4

3x + 6y = -24

Respuesta :

nah32
nah32 nah32
  • 04-12-2019

Answer:

y=-7

x=6

Step-by-step explanation:

If you subtract 3x from both equations, you get -4y=28, which means that y=-7. When you substitute it back in, you get the x-value of 6.

Answer Link

Otras preguntas

How do eroisn and weathering affect landforms?
Order these numbers from least to greatest. 3.8 , 4.728 , 3.8072 , 3.87
How is first purchase different from the childrens church in to kill a mockingbird?
Identify the piece of home fitness equipment that requires the most maitenance and discuss the key steps for maintenance
NEED HELP ASAP!!!!!! Solve. Be sure to show your work as taught in the lesson: 7x - 3 > 46.
What occurred when the soviets placed nuclear missiles in cuba?
If the value of x decreases by 4, how does the value of m(x + 6) change?
How was the czar nicholas ii important in ww1??
How have Africa’s landforms and climate zones influence it’s farming and herding?
Sam opened a money-market account that pays 2% simple interest. He started the account with $7,000 and made no further deposits. When he closed the account, he