3x+1y=6 2x-1y=-1 plz helpllllllllll
1 answer:
Answer:
x=1 y=3
Step-by-step explanation:
3x+y=6 is the same as y=6-3x
2x-y=-1 is the same as y=2x+1
set them equal to each other
6-3x=2x+1
5x=5
x=1
substitute the value of x into either equation
y=2(1) +1
y=3
You might be interested in
Answer:
6
Step-by-step explanation:
Solve x then y after..
The period of the function is 2pi
Answer:
45-90-45 is the answer i am sure
Step-by-step explanation:
pls follow me
The answer is 8.33333333 I believe
sure why not i have nothing better to do
