Answer:
B. Anthracite Coal
Step-by-step explanation:
lowest form is peat, then lignite, then bituminous coal, then anthracite
Answer:
m=43
Step-by-step explanation:
2m-3m=-31-12
-m=-43
m=43 (Because if we divide -1m/-1 = 1m and -43/-1 = 43)
Answer: B.98
Step-by-step explanation:
all you have to do is divide 1,176 by 12.
Answer:
3600 per 24 hour period or 1 day.
Step-by-step explanation:
24 x 15300/(4 x 24+6)=3600
Answer:
x=3
Step-by-step explanation:
2(x-1)=4
2x-2=4
2x=4+2
2x=6
x=6/2=3
