Answer:
-21
Step-by-step explanation: a negative times a positive will always be a negative
Answer:
I think its 21 but iam not sure about the rest
Answer:
2267/1000
Step-by-step explanation:
Answer:
147 square feet
Step-by-step explanation:
If there are 3 measurements, it will be a rectangular prism.
7x7=49
49x3=147
Typical bone is made up of D.