subtraction [BODMAS 'S' comes last which means subtraction]
hope it helps...
Answer:
512 cm^3
Step-by-step explanation:
The side length is 8 cm
V = s^3 where s is the side length
V = 8^3
=512 cm^3
9 of them are puppies because 15 percent of 60=9
Answer:
18 minutes
Step-by-step explanation:
It takes jose 2 minutes for 3 laps, so for 27 laps he would need 2*9 minutes.
Lets calculate derivative of

That is:

Comparing that with offered answer we can see that results match.