! Means starting from that number multiply by every number down to 1.
5!= 5•4•3•2•1 = 20•6=120
2!= 2•1=2
120+2=122 :)
Why did the narrator use the phrase “fit together like puzzlec pieces” to describe how the cells of a developing human embryo form a human face
Groceries because they are a necessity to people
Answer:
Step-by-step explanation:
15/3= 5
Orrrr
15/-3=-5
Answer:
Should be B
Step-by-step explanation:
You have 3 boxes
Small is 1/2 of medium so .5x
Large is 2 times larger then medium so 2x
Then add
2.5x
