Answer:
21 feets
Step-by-step explanation:
Since the lure is 21 feets beneath the water surface,
The the elevation of the lure is - 21 feets
If the surface of water = x
Then current distance of lure equals :
x - 21
To obtain the nunber of feets to reach the water surface ;
x - 21 = 0
x = 21 feets
Answer:v=-4
Step-by-step explanation:
Answer:
Step-by-step explanation:
3x < 4 - 1 or x > 31/9
3x < 3 or x > 31/9
x < 1 or x > 31/9
Answer:
Hello!
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( a/3 - b/6 -1)^2 as expanded form:

Step-by-step explanation: You have to Simplify the expression.
Hope this helped you. Brainliest would be nice!