KITKAT248
KITKAT248 KITKAT248
  • 02-03-2017
  • Mathematics
contestada

how do you solve and answer -x+y=-7
x+4y=-8 ....... (x is the Variable)

Respuesta :

Tiny4lurv
Tiny4lurv Tiny4lurv
  • 02-03-2017
See attachment for solving by elimination
Ver imagen Tiny4lurv
Answer Link

Otras preguntas

What is unusual about the asthenosphere's state of matter?
What is 10 less than X
A wireless cafe charges $5.40 for 3/4 hour of Internet access. How much does the cafe charge per hour?
Then, name an event that you think illustrates the changing perceptions of authority within the United States in the 1960s and 1970s and explain your reasoning.
how do you round off 199,814.rounding off the the 9 beside comma
How did geography spur industrialization in the Northeast?
Round 1,995,298 to the nearest 10,000
alan is 14 years old.twice as old as his brother james is.how old is james.
What is the overall tone of “The Cub Pilot”?
where is the body of water off the north coast and east coast of Africa