Identify the parts of the expression. then write a word expression for the numerical or algebraic expression.
2e-f

What term best describes a line ans a point that lie in the same plane

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.