Find the maximum value of C=3x+2y Subject to the following constraints:
x>=0
y>=0
x+3y<=15
4x+y<=16

Is the figure congruent? yes or no?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.