Mathematics, 16.06.2021 22:20 sonyav732
Yesterday Han drove 1 hour longer than Ian at an average speed 5 mph faster than Ian. Jan drove 2 hours longer than Ian at an average speed 10 mph faster than Ian. Han drove 70 miles more than Ian. How many more miles did Jan drive than Ian?
Answers: 2
Mathematics, 21.06.2019 13:00
In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;
Answers: 1
Mathematics, 21.06.2019 17:00
The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?
Answers: 1
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 2
Yesterday Han drove 1 hour longer than Ian at an average speed 5 mph faster than Ian. Jan drove 2 ho...
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