Well that's division.
•36 divided by 9 is equal to 4.
• 81 divided by 9 is equal to 9.
•45 divided by 5 is equal to 9.
•56 divided by 7 is equal to 8.
•42 divided by 7 is equal to 6.
Answer:
3x x 2y/ 115=75
Step-by-step explanation:
First you have to find 3x of 2y whch is 500 and didvide it bye 115 which is 75