1. Which ordered pairs are in the solution set of -2x - 3y 2 33? Choose TWO correct answers from the 5 choices.
(-5, 10)
(-1,-2)
(-5, -10)
(2,-6)
(-8,-6)

How can constraints be used to model a real-world situation?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables