Solve the equation (X – 8)(2x + 5) = 0

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

If i have one apple and give you the apple, how many apples do i have?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?