• brainy believe a marine did this?

• brainy think people on this site are generally stupid?

• brainya II?

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• brainy help with calculus homework. I will award best answer to the person who explains clearly how they got their answer.?

• brainyea of a triangular flag is 42 square centimeters. Its altitude is 2 centimeters longer than twice its base.?

• brainys Help! Points to BA!?