Question

1.
8 + a = 3.9
2.
3.9 + a = 8
3.
3.9 + a = –8
4.
8 + a = –3.9
A.
a = –3.9 – 8
B.
a = 3.9 – 8
C.
a = 8 – 3.9

Answer 1

what is this

Answer 2

I Ts what i was doing it last time

Answer 3

there is a b c d 1 2 3 4

Answer 4

ohhh i see i told you

Answer 5

bbca

Answer 6

thanks

Answer 7

yep