Question

please help I'm begging!!

Answer 1

Answer:

All you have to do is subtract 999 from both sides of the equation.

999 + k = 1,721

999 - 999 + k = 1,721 - 999

k = 722

The answer is C.) k = 722

Hope this helps you!

Answer 2

Answer:

k = 722

Step-by-step explanation:

999 + k = 1,721

999 - 999 + k = 1,721 - 999

k = 722

The answer is C. k = 722