The number of chocolate chip cookies sold at a bakery is represented by the expression 6n + 5. The number of sugar cookies sold is represented by the expression 4n - 6. Write an expression to show how many more chocolate chip cookies were sold than sugar cookies. Then evaluate the expression if n equals 15.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa