Final answer:
When there is a decrease in accounts payable, it would result in a lower net cash flow from operating activities than net income.
Step-by-step explanation:
When there is a decrease in accounts payable, it means that the company has paid off some of its debts. This would result in a lower net cash flow from operating activities than net income. The reason is that net income includes non-cash items such as depreciation and amortization, while net cash flow from operating activities only takes into account the actual cash inflows and outflows from day-to-day operations. An example would be if a company had a net income of $100,000 but paid off $20,000 in accounts payable during that period, the net cash flow from operating activities would be $80,000.