Answer: D 5/18
Step-by-step explanation:
days = 72h
20h to 72h is 20/72 which is 5/18 :D
bran-list i am almost expert
54 + 6x = 822
6x = 768
x = 128
19y-9 is a simpler form of this expression. You can use distributive property to get rigid the brackets (multiply -3 by -4y and 3) , then your expression looks like 12y-9+7y. You then combine like terms to get 19y-9.
Answer:
209.3
Step-by-step explanation:
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