Question

What is the value of the expression x + (–y)
when x = 1.2 and y = –10.7?

A.
–9.5

B.
11.9

C.
9.5

D.
–11.9

Answer 1

@pooja195

Answer 2

i think it C or D

Answer 3

\[1.2 + (10.7) \]

Answer 4

the neg and neg turn in to a positive

Answer 5

2.9 ??

Answer 6

yep

Answer 7

pooja195, how do you go from 1.2+10.7 to 2.9 ?