Answer:
The shorter base is 3
Step-by-step explanation:



Plane, it contains tons of 2d points with no set beginning or end
6 - x = 2x
6 = 2x + x
6 = 3x
———-
3
x = 2
I believe take away means subtraction??
Well I would say A because it went from 8 to 38 which is plus ten.