8208 total tickets / 12 concerts =
684 tickets per concert.
Answer:
1. 1
1. 13π.
--
20
explain:
1. 1 because any any non-zero expression raised to the power of 0 equals 1
13π.
2. --. because to convert into radian measure multiply by. π
20. ----
180°
Answer:
6
Step-by-step explanation:
Difference between n and 3 is 3-n
Multiplied by -6: -6(3-n)
-6(3-n) = 18
3-n = -3
n = 3+3 = 6
