Find the value of the following expression (2^8 • 3^-5 • 6^0) write your answer in simplified form show all your steps fast

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39