Jonah is thinking of a two digit number. it is a multiple of 6 and 12. it is a factor 108. the sum of his digits is 9. what number is jonah thinking of?

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Y=4x^2+x-1 solve using quadratic formula

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.