aliehflualeyy aliehflualeyy
  • 24-02-2017
  • Mathematics
contestada

Solve the system.
y = 2 - 6x
1/2y - x = 1
A) (0, 2)
B) (2, 0)
C) (0, 0)
D) (0, -2)

Respuesta :

wolf1728
wolf1728 wolf1728
  • 24-02-2017
A) y = 2 - 6x
B) 1/2y - x = 1
A) 6x + y =2
Multiply B) by -2
B) -y + 2x = -2  then add it to A)
8x = 0
x = 0
y = 2

Answer is A
Answer Link

Otras preguntas

what is a polygon that connects with the bases of a polyhedron
simplifying exponential expressions. a^5 b^5 c^5 -----------------
In natural ecosystems, the presence of predators lessens the effects of _________________ among the prey..
Identify the two prime numbers that are greater than 25 and less than 35
Which sentence does not contain any errors in the use of italics or quotation marks? A. I have never been able to spell the word "occurrence" without looking it
write an equivalent expression for n x a using only addition
what are the 5 forces that cause erosion?
HELP ME Which of the following sentences is written in active voice? A. If he had an unlimited bank account, what life would be like was imagined by Eric. B. By
How did speculators take advantage of the Homestead Act?
how did the Suez Canal help Europeans?