Answer:
21 students
Step-by-step explanation:
25% of 28 is 7 28-7=21
Answer:
a=he went back home
b=speed=240km/h
Step-by-step explanation:
ps: wouldn't mind brainliest
Answer:
No extra pieces.
Step-by-step explanation:
Given:
Total number of foot board = 3
Equally divided into = 1/2
Question asked:
How many extra pieces will I have = ?
Solution:
By dividing 3 by 1/2 we can find the extra pieces.
= 
= 
= 
Since, the remainder is zero, thus there is no any extra pieces I have.
Answer:
(9,20)
Step-by-step explanation:
9 and 20 together... (9,20)
Answer:
I believe Irrational numbers, That's the answer I used and got it correct!
Step-by-step explanation: