From 100 to 80 is 8/10, so the recursive formula is
an=a(n-1)*1/8
or
an= a1*1/8(n-1)
an=a1*(n-1)/8
Answer :
inequality form: k ≥ -4
OR
interval form: [-4, ∞)
Answer:
Step-by-step explanation:
5 + 5
- 2x = 3 - 4
use your algebra skillz :P to move terms back and forth across the equal sign
5 - 3 - 2x + 5 +4 = 0
2 -2x +9 = 0
12=-12+x
or are you looking for something like you provided us in your question
"<span>(example 3x+4y=19 )"</span>
