3x - 7 + 6 = 7x + 6
First shift all the pure numbers to one side
3x = 7x + 6 + 7 - 6
Now add up the pure numbers
3x = 7x + 7
Shift the 7x to the other side
3x - 7x = 7
-4x = 7
Divide 7 by - 4
X = - 1.75
That is the slope
rise/run
we see we have (2/5,1/2)
rise is y, run is x
(x,y)
((1/2)/(2/5)=(1/2)(2/5)=2/10=1/5
unit rate is y=(1/5)x
The answer is 255cm<span>²</span>
Ok I think it b that’s what I think if it’s not that try C
Answer: The whale is 438 meters below the sea level.
Step-by-step explanation:
Given: A whale is hunting at an elevation of −438 meters relative to sea level.
Since in the scenario of height, a positive integer is used to represent the height (above a particular level) whereas a negative integer is used to represent the depth ( below a particular level).
If the whale is hunting at an elevation of −438 meters relative to sea level, then this means that the depth between the whale and the sea level is 468 meters.
Hence, the whale is 438 meters below the sea level.
