The percent of boys in the class is 40% because 16 + 24 = 40 (the entire amount of kids) 16 / 40 = .4 then move decimal twice to the right for percentage which gives you 40%
The answer is 40%
I hope this helped :)
It's all black tiles
and black tile = -1
so
-14 - (- 6) = -8
Answer is D. last one
This is the commutative property of addition. It basically says, x+y=y+x.
To answer your question, 103+21=21+103
Answer:D
Step-by-step explanation:
