Answer:
r = 
Step-by-step explanation:
The common ratio r is calculated as
r =
=
=
= 
C would be the answer I think
<em>The answer is 13 pounds (lbs.) and 4 ounces (oz.). There are 2 tents and each is 6 pounds. Add those together and that is 12 pounds. All that is left is to add the ounces. 10+10=20. Since there are only 16 ounces in a pound and we have 20 ounces, we add an extra pound and are left with 4 ounces. </em>
Answer:
c
Step-by-step explanation:
the answer is c
alernate angles are angles that take the shape of z