The depth of a wading pool during a rainstorm was 2.5x + 15 inches after it had been raining for x hours. How many inches per hour was the rate of the rainfall?

Which system of linear inequalities is graphed? can somebody please

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

What is always true about a positive integer raised to a negative odd power?