primarily of cash and short-term investments

In BE2–2, Boeing’s current assets consisted primarily of cash and short-term investments of $9.3 billion, accounts receivable of $5.7 billion, inventory of $9.6 billion, and miscellaneous current assets of $2.4 billion. Does the company appear solvent? Why or why not? Can Boeing pay off its current liabilities with liquid assets? Would it be more or less solvent if the dollar amounts in accounts receivable and inventory were reversed?