Answer:
Step-by-step explanation:
Answer is in below attachment
Answer:
40
Step-by-step explanation:
the length would be 40 because four tens equals 40.
Answer:
30:16-15:8 That is simplified and I divided it by two.
For number 3 the problem solving it can be What is the difference between the T REX and the triceratops
The last one u could put Add up all the dinos and what will u get.