Maria and ming start at the same point and drive in opposite directions. maria drives 32 mph and ming drives 36 mph. how far apart will they be in 2 hours? a.100 miles b.136 miles c.68 miles d.146 miles

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.

16 more than the product of 5 and p

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?