See attachment file below.
Answer:
not
Step-by-step explanation:
because negetive plus negative will equal negative and bot positive
if this is multiplication yes it does apply...-1×-1=1
Answer:
5.6 divided by 10
=5.6
Step-by-step explanation:
Answer:
6.1
⋅
Step-by-step explanation:
i think smh
Step-by-step explanation:
A.C
B.2w + 2(w + 3) = 72
2w + 2w + 6 = 72
4w + 6 = 72
4w = 72 - 6
4w = 66
w = 16.5