Suppose that x and y vary inversely and that x=30 when y=2 1) write a function that models the inverse variation.
2) find x when y=12

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Which of the following represents the factorization of the trinomial below? x^2+7x-30