TO determine which expressions that are equal to 2.5, we evaluate these expressions. We do as follows:
5 ÷ 2 = 2.5
-2(-1.25) = 2.5
(-0.5)2 = -1
-1 + (-1.5) = -2.5
Therefore, only the first and second choices that are the answer. Hope this answers the question. Have a nice day.
