Answer:
Step-by-step explanation:



Positive and a positive, will always be a positive because theyre both the same. If two things are the same, theyre equal. ( this is from what ik,I read it as a common sense question)
Answer:
Camille:
Olivia: 
Step-by-step explanation:
hope it helps have a great day
Answer:
Yes
Step-by-step explanation:
29-18=11
c=11
18+2(11)=40