The larger of two numbers is 15 less than two times the smaller number. If the sum of the two numbers is 63, find the LARGER number.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function