Step-by-step explanation:

Answer:
The final price would be $26.95
Step-by-step explanation:
x-17= 23
move -17 to the other side
sign changes from -17 to +17
x-17+17= 23+17
x= 23+17
Answer:
x= 40
Answer: 10609
Step-by-step explanation: Raise 103 to the power of 2