It is true that drugs need to go through a series of research studies and trials to ensure safety and efficacy.
Answer:
2(x+3)+4(5+x)
2x+6+20+4x
6x +80
Explanation:
1.Distribute
2.Add x bc x can't add to normal #'s
3.Add normal #'s
4. Then you get : 6x+80 Bc you can't add these together
Answer:c
Explanation: This is the only make scence one
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Answer:
Ashtanga is the answer
Hope this helps!
Mark me brainliest if I'm right :)