Cole has $5 and $20-bills in his wallet. He has 7 more $5-bills than $20-bills. Let x be the number of $20-bills. If Cole has a total of $310 in his wallet, then algebraically find the value of x. ​

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

If g^-1(x) is the inverse of g (x) which statement must be true

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.