
- d is distance, (x_1,y_1) and (x_0,y_0) two points on a coordinate grid.
In our case :

Answer is 3x -2
Kim's age is 3 multiply x=3x
since Sam is 2 years less
Sam's age= 3x-2
Answer:
Answer:
Step-by-step explanation:
Step-by-step explanation:
The answer is the orange one M/_C=20°