How much hours from 7pm to 8am?

Find the volume of a locker if it is 3 feet high 15 inches wide and 14 inches deep.? How many 2 digit numbers are there in 12345? what 4 divided 9,464? Why should you have a 72 Hour survival Kit? What is -64 divided by -8 equals? How many cm are in the in? Is 378 a prime number or a composite number? What is the difference between axes and axis? The perimeter of the triangle is 144 What is the length of each side? What is the noun exist? If scientists cannot obtain exact numbers they may rely an? Two angle of a triangle measure 40 each what is the measure of the third angle? What is the LCM of the numbers 8 10 and 12? What is the meaning of consecutive shifts? 100 meeters equals how many miles? What are the names of the tow sides? What is 20 percent from 35.00? What is the guotient found by dividing the sum of a set of data by the number of items of data? What is the tangent of 36.6? Explain how you can use a grid to subtract 1.65-0.98?