6 over 7 - 1 over 5 simplified

If 13 is added to 0n3-half of a certain number, the result is 37. what is the original number?

Find the difference of (t-8) - (t+15)

The storage container below is in the shape of a rectangular prism with a height of 6 feet and a length that is 2 feet more than its width.

The amount of time a certain brand of light bulb lasts is normally distribued with a mean of 1800 hours and a standard deviation of 35 hours. Using the empirical rule, what percentage of light bulbs last between 1765 hours and 1835 hours?

A band has 8 rows with 5 band members per row.

Find the area of a sector of a circle with a radius of 8 and an arc length of 3pi

A chef uses 4.5 4 . 5 cups of tomatoes to make each batch of pasta sauce. If t represents the number of cups of sauce, which equation models this situation?

Simplify 4/13 - 4/13

A radar operator on a ship discovers a large sunken vessel lying parallel to the ocean surface, 150 m directly below the ship. The length of the vessel is a clue to which wreck has been found.

1 gallon of paint covers about 450 ft.² how many square feet will 1.5 gallons of paint cover