write an expression that can be used to find the nth term for each sequence listed below.7, 13, 19, 25, 31,.... -1,2,5,8,11,14
LenKa [72]
You'll have to use an arithmetic sequence to find the nth term. Use the equation a=6n+1
R = laps she runs
s = laps she swims
each r (laps she runs) takes 5 min.
each s (laps she swims) takes 3 min.
She wants to run for 30 min.
So your inequality should = 30
Option A
x+8=-3
x+8-8=-3-8
x=-11
Hope I didn't mess up for your sake!
Make it a trinomial by using the FOIL method.
First
Inside
Outside
Last
