3 years ago

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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Please answer only questions 18 and 20 please help me ​

Please answer only questions 18 and 20 please help me