Answer:
hard question you got there
Step-by-step explanation:
Answer:
1) x= 43
2) x= 54
Step-by-step explanation:
you add the two angles given, then take that answer and subtract it from 180!
i hope this helped!!
ANSWER

EXPLANATION
The sum of an arithmetic sequence whose first term and last terms are known is calculated using

From the given information, the first term of the series is

and the last term of the series is

The sum of the first 26 terms is



24 divided by 3 = 8
but thers two third so 8+8=16
shen has saved $16.00
Hope this helps!
Just add the two equations.
8x-3y=22
I hope this helps :)