You can use a plot diagram to plot the points and if they all go straight through the origin then it is proportional :)
Answer:
34
Step-by-step explanation:
5 1/10=5.1=5.10
5.10÷0.15
=510÷15
=34
Answer:
Slope =-1/3
Step-by-step explanation:
(3,2)..... x1 =3, y1=2
(-3,4).... x2=-3, y2 =4
Slope=(y2-y1) /(x2-x1)
Slope=(4-2) /(-3-3)
Slope =2/(-6)
Slope=-1/3
In math remaining means left over.
Hope that helped:)
