Answer:
G.(x, y) → (x+5, y+3)
Step-by-step explanation:
The rule would be (x+5, y+3) and the only one with that rule is G.
Answer:
16
Step-by-step explanation:
If you flip 4 coins there are 16 possible outcomes
You can determine this by doing 
x is 4 in this case
unless you want all the outcomes... I can answer that if you want
TTTT, TTTH, TTHT, THTT, HTTT, TTHH, THTH, HTHT, HHTT, THHT, HTTH, THHH, HTHH, HHTH, HHHT, HHHH
You have to multiple 3 times somithing then you just sudtart that to get 18
So the range is how far the submarine can go, in between the minimum and maximum depths. The first submarine has to go down 319 feet, and it can go all the way down to 846 feet, so you subtract the two numbers to find the space in between which is 527 ft. That is the range of the first submarine. Do the same for the second and you get 472 ft. Now you see that sub A has a greater range with 527 ft.
