John drives to the beach which is 270 miles away from his house. in 2 hours, he drives 120 miles. if he continues at that speed, how long does it take him to get to the beach

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

How can you construct perpendicular lines and prove theorems about perpendicular lines

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !