Answer:
Step-by-step explanation:
m - 10 = -6
m = 4
Answer:
D, which is 7.
Step-by-step explanation:
if you notice that -2+4= 2, and 4+14= 18, you can make an educated guess.
A n =?
If the arithmetic sequence is:-20, - 16, - 12 , - 8 ...
a 1 = -20, d = 4 ( a 2 = -20 + 4 = -16, a 3 = -16+4 = -12,...)
And the formula for nth term is:
a n = a 1 + d (n -1)
a n = -20 + 4( n -1) (n=1.2.3...)
Is this a question? I guess I am confused.
Answer:
according to basic proportionality theorem



