Answer:
Step-by-step explanation:
A. 2y+4x=12
Making y as subject of formular
2y = -4y + 12
Dividing through 2
2y/2 = -4y/2 + 12/2
y = -2y + 6
Comparing with y = mx + c
Slope m = -2, and intercept c = 6
B. 2x=y-10
Making y as subject of formular
y = 2x + 10
Comparing with y = mx + c
Slope m = 2, and intercept c = 10
