Which student correctly verified that x2 + x – 12 = (x – 3)(x + 4)? damien lauryn rico latisha

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Adriveway is 40 yards long about how many meters long is it