The length of a rectangle is seven less than twice the length of its width. If the area of the rectangle is 15 square meters, find the value of x

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Joanie watched 1 out of three of a movie in the morning