Answer:
40
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first term
10/5 = 2
We multiply the last term given by the common ratio to get the next term
20* 2= 40
Answer:
72x^2-96x+37
Step-by-step explanation:
Answer:
It's or because of the circumference and pi are related to one another, therefore there has to be the r and since square 2 times and then yes. also because and then.
Step-by-step explanation:
Answer:
-5cd
Step-by-step explanation:
-3cd-2cd+4d-4d
-3cd-2cd=-5cd
4d-4d=0
=-5cd