Answer:
9.7 * 10^6
Step-by-step explanation:
Add straight across
Answer: you subtract numbers?
Step-by-step explanation: i'm sorry, is that the whole question?
Answer: 4/7
Step-by-step explanation:
Multiply 5/7 by 4/5. The keyword is "of" which means multiply. Once you multiply them, you will get 20/35. You can simplify this to 4/7.
168
So you take the 144 divide 12(the dozen) so we could find how much 1 cost, it was 12. You added 2 more books so we add(12x2)+(144). That equals to 168
Hope this helps!
Answer:
14.1
Step-by-step explanation:
