The sum of three different numbers is 18. if every number is a prime number, what are three numbers?
i don't know what prime numbers are, so i can't answer this.. some ?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?