Tim has been trying to lose weight. through exercise, he was able to lose 5 pounds over 2 weeks. however, mary lost 10 times as much weight over 1 year of diet and exercise. how much weight did mary lose?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Who long does it take to drive 150 miles at 45 miles per hour