Answer :
Answer:
x+6
Step-by-step explanation:
The value of x is 12. Therefore, the shelves are 12, 14, 16, and 18 inches long. The longest shelf is x + 6.
Answer:
x+6
Step-by-step explanation:
The value of x is 12. Therefore, the shelves are 12, 14, 16, and 18 inches long. The longest shelf is x + 6.