Angle A is circumscribed about circle O.
What is the measure of ZD?
80°

Steve is scuba diving near his home in maui. at one point he is 100 feet below the surface. represent this number with a negative number. if he descends another 5 feet, what negative number will represents his.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

The length of a rectangular plot of land is given by the expression 6x^3y^4. the width of the plot is given by the expression 5x^5y^4z. find an expression to represent the area of the rectangular plot.