Answer:
A negative number is something like if you have $4 and you give me $5 you would be negative because you owe me $1
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
radius is half of a diameter so that means you need to multiply 72 times 2
Answer:
1.5
Step-by-step explanation:
one pound is one, then half a pound is 0.5 - add to get 1.5
The process of embryogenesis begins with an egg or ovum being fertilized by a sperm cell to form a zygote.