Answer:
Definition of the day after a 6thgirl but if you want to go explore the rest of the house and opened
Let's see first x-y=-3. You can find x and x=-3+y
Then you replace x in x+3y=5
-3+y+3y=5
4y=8
y=2 But you have to find x too.
x=-3+2 x=-1
The answers are x=-1, y=2
Answer:
Slope = -2/1 aka -2
Y-intercept = 16
Slope Interecept Form: Y = -2x + 16
3x - y =7
y= -3x + 7
----------
Answer:
Equation 1: x
=
5
y/
2
−
14 and y
=
2
x
/5
+
28/5
Equation 2: y
=
9
+
2
z/
7 and z
=
−
63
/2
+
7
y/
2
Equation 3: y
=
7
/3
−
2
z
/3 and z
=
7/
2
−
3
y
/2