Factorise
x^2 - 5x - 6

How do you solving the solution of each system using elimination?

Write the expression 7x^3-28xy^2 as the product of 3 factors

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth