The ornamental design for a combinedmallet and bottleopener, as shown and described.
FIG. 1 is a front and left side perspective view of the combined mallet and bottle opener in accordance with an embodiment of the combined mallet and bottle opener;
FIG. 2 is a rear and right side perspective view of the combined mallet and bottle opener of FIG. 1;
FIG. 3 is a rear view of the combined mallet and bottle opener of FIG. 1;
FIG. 4 is a front view of the combined mallet and bottle opener of FIG. 1;
FIG. 5 is a left side view of the combined mallet and bottle opener of FIG. 1;
FIG. 6 is a right side view of a combined mallet and bottle opener of FIG. 1;
FIG. 7 is a top view of the combined mallet and bottle opener of FIG. 1; and,
FIG. 8 is a bottom view of the combined mallet and bottle opener of FIG. 1.