Answer:

Step-by-step explanation:
Simple, all you have to do is backwards equation. If the sum is 12. Subtract 12 by one of the numbers given.



Answer:
Sams Investment will be $9995.62
Step-by-step explanation:
9x+3=12x+16 trust me on this one I did it aready
124 is the angle and it is at 50 degree