4,2,0,-2,-4,-6,-8,-10 because you subtract 2 each time
0.4 has 4 tenths
Look at 0.4 as 0.40
Divide the 40 by 10 and get 4
-Hope this helped!
Your answer is 160 i had this on a test hope this helps
Add 10 then subtract 5 gives: 11, 21, 16, 26, 21
add 10 and subtract 5 gives: 11, 16, 21, 26, 31
