Evaluate each expression if x=6. the expressions are: 4(x-5). and 2x divided by 6. PLEASE HELP ME THIS IS DUE TONIGHT SHOW UR WORK

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?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)