Ax+by=c
a=1
b=1
slope= -a/b=-1
y=mx+b
y=-x+b
b=0
x+y=0
I’m pretty sure it’s Number 3. Hope I’m Right.
Answer:
D. Neither
Step-by-step explanation:
Answer:
Total for all the movie tickets:$31
Total for the sodas:$5.97
Total spent on the evening:$42.96
I think the answer would be 7/50