The average distance from Earth to Mars is about 225 million kilometers. A signal travelling at the speed of light (about 300000 km/s) would take how long to travel between the two planets?
Show every step of your answer.

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left