There are 10 boys because half of 10 is 5 5+5 equals 10
Answer:
go to this link
Step-by-step explanation:
Videos
2:41
Manipulating expressions using structure (example 2) (video)
Answer:
use p h o t o m a t h
Step-by-step explanation:
Answer:17,000
Step-by-step explanation:Add 532+150=680 then times it by 25 which equals 17,000