The indicated variable for a+3/b=c is a+3/b - c=0. That is the answer i am pretty sure.
Answer:
5 faces
Step-by-step explanation:
4 triangle faces + 1 square base face = 5 faces in total
Answer: r<2
Step-by-step explanation:
r-5+5<-3+5
Cancel out,
r<2
Answer:
Yes
Step-by-step explanation:
Given

Required
Is D a subset of itself?
A subset is defined in such a way that, all elements of the subset can be found in the main set.
So; because set D contains all of its elements, then D is a subset of itself.
