If (x +3) is a factor of f(x) and f(x)=x + x– kx – 24, solve for k.

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points