Can you solve math illustration

RFID:Image ID:RPTR45
Image details
Contributor:
Daniel ColeImage ID:
RPTR45Releases:
Model - no | Property - noDo I need a release?Date created:
23 January 2019
Contributor:
Daniel ColeImage ID:
RPTR45Releases:
Model - no | Property - noDo I need a release?Date created:
23 January 2019