Answer: the first one
Step-by-step explanation:
Reason 1
Given
Statement 2
4x=8(x-2)
4x = 8x - 16
4x - 8x = - 16
-4x = - 16
Reason 3
Combine like terms.
Reason 4
Divide both sides by the coefficient of x.
The equation which represents the change in elevation of the mountain climber as he descends the cliff is; c = -2.5s.
<h3>What is the change in elevation c of the climber in terms of seconds?</h3>
It follows from the task content that the change in elevation of the climber is to.be represented by c and since the rate of descending the cliff is given as; 2.5 ft/second.
Therefore, the required equation is; c = -2.5s.
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Answer:
There is no question, what is the question?
Step-by-step explanation: