While walking by a classroom, linda sees two perfect squares written on a blackboard. she notices that their difference is her favorite number, 99. she also notices that there are exactly two other perfect squares between them. what is the sum of the two perfect squares on the blackboard?

What did the leaders of the soviet union feel would provide the most protection for their country

On average, being married has a(n) effect on happiness.

Which statement presents a counterclaim to james cross giblin's viewpoint? egyptian hieroglyphs provide information about the country's history, medicine, science, and laws. the rosetta stone allowed people to read ancient egyptian writing. learning how to read hieroglyphs is the best way to understand the ancient culture of the egyptians. digging up ancient egyptian tombs teaches us more about the way people lived than hieroglyphs do