Answer:
x = 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, ................ , 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270.
Explanation:
≤ means less than or equal to, so it means 180 is less than or equal to x
and x is less than or equal to 270.
x = 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, ................ , 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270.