Answer:
I think 5 faces and 10 edges but im not sure what a vertice is sorry
Step-by-step explanation:
Answer:
0.4
Step-by-step explanation:
2/5 =0.4
The unit cost =0.4
Answer:
13
Step-by-step explanation:
count A up to C
Answer:
2z + 5
Step-by-step explanation:
you have to combine like terms
subtract 4z - 2z and you get 2z
the number with the variable next to it goes first not the constant
2z + 5
the variable is z and the constant is 5 because it doesn't have variable next to it
hope this makes sense and helps :)
tell me if you have any questions
