What is the volume of the right rectangular prism with a length of 18 inches, a width of 4 inches, and a height of 10 inches?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

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?

State one method by which you can recognize a perfect square trinomial.