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Zepler [3.9K]
3 years ago
9

Please answer only questions 18 and 20 please help me ​

Mathematics
2 answers:
PolarNik [594]3 years ago
7 0
You do 8 x 7 answer divided by 7 answer times by 8 for 18
olga nikolaevna [1]3 years ago
4 0

Answer:

18 is 64 days

20 is 1 37/128

Step-by-step explanation:

I looked it up if I am being completely honest with you but it should be correct

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You can write it as a proportion and then solve the proportion. 
(2.5 hours is 150 minutes)
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--------------- = -------------------
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Then solve.

x=46.6666666
So that is about 47 cars
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