All you have to think about is what can go in to ether of these numbers equally which is 15/50 = 3/10 or 0.3
Answer:
1. Every zero is basically

For example

2.

3.

Answer:
7/3
Step-by-step explanation:
V - 7/3 = 0
V = 0 + 7/3
V = 7/3
Answer:
y=-x+4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(2-3)/(2-1)
m=-1/1
m=-1
y-y1=m(x-x1)
y-3=-1(x-1)
y-3=-x+1
y=-x+1+3
y=-x+4