Answer:
20;12
Step-by-step explanation:
I Don't know for sure but i hope it helps <3
The perimeter is 26
hope this helps! :)
Answer:
33.28, I think this is it
Step-by-step explanation:
The average amount each student must've put in is 37 marbles.
You find this by dividing the total amount by the number of students
Answer:
Here's what i did
Step-by-step explanation: