(-1/2)(12)+9
To solve the expression (-1/2)(12) + 9, first, we simplify (-1/2)(12):
(-1/2)(12) = -1 * 12 / 2 = -12/2 = -6
Now, substitute the value of (-1/2)(12) into the expression:
(-1/2)(12) + 9 = -6 + 9 = 3
Therefore, (-1/2)(12) + 9 = 3.