If A={1,5,9}and B={y:y=2x-1;x=1,5,9},find A×B and B×A.

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)