Answer:
C) 4(pie)/3 radians
Step-by-step explanation:
I took the test!!
97+x=27+64
x=27+64-97
x=-6
(Hopefully this is correct)
Answer:
<u>Sum</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u>,</u><u>9</u><u>3</u><u>5</u><u>.</u>
Step-by-step explanation:
This is an arithmetic progression.
Sum:
n is the number of terms, n = 79
S is the sum
a is the first term, a = -8
d is common difference, d = -1-(-8) = 7
substitute:
The answer is 11 and 16
16-11=5
16*11=176