The sum of one and the product of one and a number x

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

What other information do you need to prove triangle dac=bca by asa

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²