101k views
3 votes
How many solutions does this system have?

x-y=-4
3x+y=8
one
ООО
two
a
an infinite number
no solution

User Phong Vu
by
6.5k points

1 Answer

10 votes
This system has one solution.
(1,5)
User Sanjay Mohnani
by
5.8k points