Mathematics, 16.11.2020 21:00 mmelody5
the distance from Madrid to Paris is 1080 kilometers. Flying from Madrid to Paris against the wind takes 2 hours. The return trip with the wind take 1.5 hours. Which system of equations can be used to find the speed of the plane (x) and the wind's speed (y)
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.
Answers: 3
the distance from Madrid to Paris is 1080 kilometers. Flying from Madrid to Paris against the wind t...
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