Top left 127
top middle 57
top right 118
bottom left 30
bottom middle 65
bottom right 36
Sounds like a good deal to go swimming!
7, 14 would be it but you have to divide the whole equation by 2 to get the y alone
If the question is 2w+2L=24 than the answer is 6-w=L
but if the question is 2w+21=24 the answer is w=3/2
No; a range value has two domain values.