Mars is 139.58 million miles away from the sun. mars is red because its soil has iron oxide (rust particles) in it.
Answer:
wind
Explanation:
wind is the only one of those onto that list that is a renewable source
Answer:
Directly proportional: as one amount increases another amount increases at the ... The "constant of proportionality" is the value that relates the two amounts ... Example: y is directly proportional to x, and when x=3 then y=15. ... Speed and travel time are Inversely Proportional because the faster we go the shorter the time.
