Question

Joanne's ideal weight is 140 pounds. The number of pounds she actually weights (w) usually varies no more than 10 pounds from this ideal weight. Which inequality below represents this scenario?

|w + 140| alt= 10

|w - 140| alt= 10

|w - 10| alt= 140

|w + 10| alt= 140

Answer 1

I know it's not very helpful but this comes from my gut...
It's either |w-10| alt= 140
Or
|w+10| alt= 140