Answer:
The correct answers when verifying the solution of the equation are:
- Sandra substitutes c = 925 into the equation c + (c + 750) = 2,600.
- Sandra finds a false statement after substituting 925 into the equation.
- When Sandra evaluates the equation with c = 925, she subtracts 750 from 925. Then, she adds that sum to 925. She finds that the value is not equal to 2,600.
- When Sandra evaluates the equation with c = 925, she adds 925 to 750. Then, she adds that sum to 925. She finds that the value is 2,600.