Question

2. Which of the options below show two numbers that are opposites? Select all that apply.

A) 8.9 and -8.9
B) -24 and 42
C) -15 and 51
D) -9.7 and 9.7
E) 2.8 and -2.8

Answer 1

D) -9.7 and 9.7

E) 2.8 and -2.8