Question

Determine if each expression is equivalent to -2.7 + (-4.9)

A. -2.7 - 4.9 yes or no

B. -2.7 + (0.4 - 4.5) yes or no

C. 2.7 + 0.4 - 4.5 yes or no

D. -2.7 + (-0.7) + (4.2) yes or no

E. -2.7 - 0.7 + 4.2 yes or no

Answer 1

yes, yes, yes, no, yes

Explanation:

Answer 2

A. yes
B. no
C. no
D. no
E. no