Select two ratios that are equivalent to 2: 9. choose 2 answers: a)9: 2 b)18: 81 c)12: 54 d)18: 4 e)20: 24

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?