If a hen and a half, lays an egg and a half, in a day in a half, how many eggs will six hens lay i seven days? < -- realize the relationship between the three is days*hens*base-eggrate=eggs, simply multiply the three values to get the number of eggs

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

If the discriminant if a quadratic equation is 4 which statement describes the roots?