Carly is 5 years younger then lisa. lisa is 3 times as old as mark. what is a algebraic expression to represent carly's age, in years if mark is m years old explain

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.