It’s the second one. The one that is g(x) = |x + 3| — 1
This would be written like this: 5>2n+1<7. Hope this helps.
V=B+15
V+2B=180
Therefore:
3B+15=180
B=55
V=70
Check:
V+2B=180
70+2(55)=180
70+110=180
180=180. Checks.
if you are trying to work out -3/4 - (-1/4 - 1/2) then the answer is 0
I’m having a hard time understanding your question
