Add (-2x+4)+(4x+6)
plz help

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

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?