Mathematics, 25.09.2019 03:30, emilyturchon

Which number sentence is true?
a. -1.5 + (-0.5) = 2.0
b. 2.5 + (-1.5) = 1.0
c. -1.5 + (-0.5) = -1.0
d. -2.5 + 3.5 = -1.0

Answers: 2

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Do you know the correct answer?

Which number sentence is true?
a. -1.5 + (-0.5) = 2.0
b. 2.5 + (-1.5) = 1.0
c. -1...