1.(x + 2y = 7 (x-y = 4
m¹=_____m²,b¹____b²
2.(x-y=2
(3x-y=2
m¹=____m²,b¹____b²
3.(x+y=2
(x+y=4
m¹___m²,b¹_____b²
4.(4x+2y=8
(6x+3y=12
m¹___m²,b¹___b²
5.(4x-6y=8
(2x-3y=-2
m¹___m²,b¹_____b²
m¹=_____m²,b¹____b²
2.(x-y=2
(3x-y=2
m¹=____m²,b¹____b²
3.(x+y=2
(x+y=4
m¹___m²,b¹_____b²
4.(4x+2y=8
(6x+3y=12
m¹___m²,b¹___b²
5.(4x-6y=8
(2x-3y=-2
m¹___m²,b¹_____b²