5(r+9)-2(1-r)=1 i really don't understand

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.

After his last drinking spree, fakim hid a half-empty liquor bottle. he couldn't remember where he hid it until he started drinking again. fakim's pattern of recall best illustrates:

Match the scripture references with five people who are known for their unfaithfulness. 1. numbers 22: 5-41 judas 2. 1 samuel 13: 5-14 cain 3. john 18: 1-5 saul 4. joshua 7: 18-26 achan 5. genesis 4: 1-18 balaam