Answer:
I think its either C or D but im not very sure.
Step-by-step explanation:
Answer:
a-50 b-300
Step-by-step explanation:
Answer:
there are 6.45 or 6.5 square cm in one square inch
Step-by-step explanation:
Yes you can combine the 7s and the 5s to get 12s then add the plus 8
Answer:
Step-by-step explanation:

use a calculator fo find the value