Answer:
145(145) I feel like it is but I can be wrong just try this but if not I don't know
Step-by-step explanation:
13+21=34+29=63+37=100+45=145
Answer: 6x + 8y
Hope this helps!
Answer: Its b also y u test so ez what grade u in lol?
-17-17,-17,-17,-14,-14,-14,-14,6,6,6,6
hope it helped.