∑ ( from n = 1 to n =5 ) 3 · ( -2 ) ^( n -1 )
a 1 = 3 · ( -2 ) ^0 = 3
a 2 = 3 · ( - 2 ) = - 6
a 3 = 3 · 4 = 12
a 4 = 3 · ( - 8 ) = - 24
a 5 = 3 · 16 = 48
3 - 6 + 12 - 24 + 48 = 33
Answer: C ) 33
It's A. If U=16, 6+10=16
and if you plug in the numbers for the second equation it's 36=2(10)+16
Answer:
y = 30m and x = 1 h
Step-by-step explanation:
mrsdoughty1 deserves the credit
I'm pretty sure that the answer would be 11.
Its is greater, your welcome xoxo savi eden
