What is the value of x in the equation
-2/3x+9=4/3x-3 ??

plz hel

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.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?