How to write algebraic expression for 11 more than a number and a number decreased by

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb.the coefficient determines the line along which the graph,the distance between the left and the right arm is based od.the vertex coordinates and the absolute value determine 111

Find the area of the regular hexagon if a side is 20 cm.

Which is the scale factor proportion for the enlargement shown?