Answer:
Sand Dune Landforms
Sand dunes (both active and stabilized by vegetation) can be found along beaches, and in arid or semi-arid regions. Dunes are mounds of loose sand created by wind and are the most well known aeolian features
To find points, we use the graphing technique or analytic algebra.
Answer:
it's 1 dekameter (dam) = 10 meters you need to use that
This one is worded oddly, but I think it's going to be:
(2x)/19
Use the elimination process
