Write any three binomial expressions and denote them by A, B and C respectively then find i) (A + B ) - (A - C)​

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Determine domain and range, largest open interval, and intervals which function is continuous.