The equation for slope intercept form is written as y = ax +b, where a is the slope and b is the y-intercept.
Using the given slope and y-intercept the equation is:
y = -4x - 9
Answer:
5
Step-by-step explanation:
Let's call the length AD y.
Hope this helps!
0.2-0.05=0.15
0.2=0.20
0.20-0.05=0.15
k=13
19 + 12k = –k − 20
19+20=39=13k
