Answer:
w = .5
Step-by-step explanation:
-4w + 18w+2=10 -6w
14w + 2 -2 = 10 -2 -6w
14w + 2w = 8 - 2w + 2w
16w = 8
16w/16 = 8/16
w = .5
Answer:
Last option
Step-by-step explanation:
Exact Form: 1991/2
Decimal Form: 995.5
Mixed Number Form: 995 1/2
I'm pretty sure the answer is D observational study.