? = 30 because your number is increasing by -8 how to figure it out is by taking 14 - 6 = 8
Negative because it is going down
I think answer should be the first one please give me brainlest I hope this helps let me know if it’s correct or not okay thanks bye
d.30
Answer:
Solution given:
x.
f.
fx
13.
15.
195
14.
42
588
15.
x.
15x
16.
10.
160
17.
3.
51
. n=70+x.
=994+15x
we have
mean=sum/n
14.44=
14.44=
doing crisscrossed multiplication
(70+x)*14.44=994+15x
1010.8+14.44x=994+15x
15x-14.44x=1010.8-994
0.56x=16.8
x=16.8/0.56
x=30
Answer:
i THINK its A. 4(n-3) -6n
Step-by-step explanation:
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