2x+y=7, y-kx=3 Find all values of k for which the following system has only one solution.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above