Y= x - 2 y= -2x + 1 what do these equations look like on a graph

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?