Please help me!!!!!!!!!
Which number sentence is true?
A-1.5 + (-0.5) = 2.0
B2.5 + (-1.5) = 1.0
C-1.5 + (-0.5) = -1.0
D-2.5 + 3.5 = -1.0
Which number sentence is true?
A-1.5 + (-0.5) = 2.0
B2.5 + (-1.5) = 1.0
C-1.5 + (-0.5) = -1.0
D-2.5 + 3.5 = -1.0