Answer:
The answer is -17/5
Step-by-step explanation:
hope that helps
Answer:
2
Step-by-step explanation:
m - 5 • n + 5
plug it in
27- 5 * 4+5
well, we gotta follow PEMDAS (there are no parentheses)
5*4
20
now we have
27-20+5
20+5
25
27-25
2
Y=mx+b
plug in the point
3=-1*-4+b
3=4+b
b=-1
y=-1x-1