Answer:
2400 eggs
Step-by-step explanation:
12*200=2400
Answer:
B
Step-by-step explanation:
-7x<-21
x<-3
Answer: 12 units squared
Step-by-step explanation:
base1=2
base2=4
height=4
The formula is b1 + b2 x h / 2
Answer:
1 Down - Dating Fossils
3 Down- Fossil Layers
5 Down- Pangea
2 Across- Index Fossil
4 Across- Mesozoic Era
6 Across- Mass Extinction
7 Across- Time Scale
8 Across- Trilobite
Step-by-step explanation:
Answer:
Step-by-step explanation:
i think that its 61