BD bisects ABC, ZABD = 2(3x), and mZABC = 42 What is the value of x?

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Name the most appropriate metric unit for each measurement like the mass of cow

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²