Isailed west to hawaii against the wind at the speed of 12 knots/hour. when i returned, i sailed the same route with the wind at the speed of 18 knots/hour. what was my average speed for the entire trip?

What is the binomial expansion of (2x-3)^5

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons