Answer:
8n-23
Step-by-step explanation:
a=-15 and d=8
so nth term=-15+(n-1)8
=8n-23
¹/₈(16k - 24) + ¹/₅(2 + 10k)
¹/₈(16k) + ¹/₈(-24) + ¹/₅(2) + ¹/₅(10k)
2k + (-3) + ²/₅ + 2k
2k - 3 + ²/₅ + 2k
2k + 2k - 3 + ²/₅
4k - 2³/₅
Answer:

Step-by-step explanation:
The given function is
.
We want to find the average rate of change of this function from
to
.
This is given by:

This implies that;






$849-20%=$679
$679+6%(sales tax)=$719
$719 is the total cost of the tv
Answer:
PLEASE BRAINLIEST
Step-by-step explanation:
400-2a =332
400-332 =2a
2a=68
a=34