Select the three correct answers.
Points a, b, and c are plotted on the number line shown below.
a
Which three expressions have a value greater than 0 ?
a+b
a-b
c-b
b+c
0
b-a
a+c
![Select the three correct answers Points a b and c are plotted on the number line shown below a Which three expressions have a value greater than 0 ab ab cb bc 0 class=](https://us-static.z-dn.net/files/d88/dea8c10633ed08039f8912dfa7739333.png)