Allison runs for 1 3/4 minutes and travels 1/5 mile. What is her speed in miles per minute?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?