Answer:
102.3
Step-by-step explanation:
a_38 = -5
difference d= -2.9
We use general formula

WE make the formula for a_38 th term
Plug in 38 for n

Now plug in -2.9 for d and -5 for a_38


Now add 107.3 on both sides
102.3 = a_1
option A is correct
Answer:
x^2 - x + 18
Step-by-step explanation:
f(x) = x^2+9
g(x) = x-9
Therefore f(x)-g(x),
= x^2 + 9 - (x - 9)
= x^2 + 9 - x +9
<h2>= x^2 - x + 18</h2><h2 /><h2 /><h2><u><em>
PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!</em></u></h2>
Answer:
Step-by-step explanation:
$24.5
Answer:
$16.60 ,and you saved $66.40