The sum of two integers is 21. Fifteen less than double the square of the smaller integer is equal to the larger integer. What are the two numbers?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.