Answer:
18/(10-7)+2=8
(48/2)-4^2 +2*2=12
I hope you have a nice day!
Answer: See below
Explanation:
Write an equation for nth term:
a + d(n - 1)
a = 8 (first term)
d = -6 (common difference)
8 - 6(n - 1)
= 8 - 6n + 6
= -6n + 14
Find a 50:
-6(50) + 14
= -300 + 14
= -286
Set it up as a propotion and cross multiply. 10/23=15/x answer is 34.5
<em>:-) :-( ;-) :-P (^o^) ^o^ ^_^ :-! 8-) :-{ :-[ (-: </em>
<em>or</em>
<em>
that is not an exercise. but still thanks for the points.</em>
<em />
1000x-100m 1000x is the the staring amount and the m is the amount you take out a month
