24 pounds of salt water 8% is salt .of another mixture 4% is salt. how many pounds of the second mixture should b added to the first mixture in order to get a mixture that is 5% salt?

Don't know how to find x given these segment lengths

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o