Which function has the same domain as y=2Vx

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?