Every day Brian takes 20 mg of a drug that helps with his allergies. His doctor tells him that each
hour the amount of drug in his blood stream
decreases by 15%.
How many mg of the drug are in his blood stream
after 1 hour. Explain how you found your answer.

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)