Triangle lmn has vertexes at l(-1, -6), m(1, -6), and n(1, 1). find the measure of angle l to the nearest degree.

Find the values of y: 3y^3(y^2+ 2/3y)=0

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x