243 degrees to zero is 243, from zero to -261 is 261 degrees, now add them : 504 degrees.
Exactly 10,000 it’s hard to explain though it’s really complicated
T-6≤8 would be the answer
Answer:
9.5% increase
Step-by-step explanation:
2/21 x 100
.095 × 100
9.5%
N = 1 corresponds to day 1
n = 2 corresponds to day 2
...etc etc...
n = 21 corresponds to day 21
Plug in n = 21
a_n = 100 + (n-1)*4
a_21 = 100+(21-1)*4 ... replace every n with 21
a_21 = 100 + 20*4
a_21 = 100+80
a_21 = 180
Answer: C) 180 yards