Use number line to solve the following.
1. -3+4
2. +3-4
3. -4-5
4. +3+4
5. -4+4

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)