Answer:
sorry if I'm wrong but I think its a=1/6
X = y + 12. You then substitute or plug in that from the first equation into the second equation. You get (y+12)+y=18, then you simplify to get your y value. In this case y = 3. The you can plug your y value into either equation. (x+3=18) or (x-3=12) or (x=3+12) either way you get x=15 and y=3.
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Answer:
It can go 250 m deep
Step-by-step explanation:
Answer:
The range would be {-4,-3,1,6}
Step-by-step explanation:
Individual points are bracketed
