Looking at the problem, what we must do to complete this question is to completely factor the expression that was provided. The expression that was provided is .
The first step that we must do is to take a look at the expression and see what the two pieces of the expression have in common. We can see that both and have the number 5 and the variable c associated with them so we can factor out those two.
<u>Factor out 5c</u>
Now we have completely factored out the expression that was provided in the problem statement and we came to final answer of .
Answer:
y= -5/4
Step-by-step explanation:
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Answer:
C. Elimination, because - 2y and 2y are opposites.
Step-by-step explanation:
Answer:
Slope = -4
Step-by-step explanation:
Given points are :
(-1,30) and (4, 10)
We need to find the slope of the line that passes through these points.
We know that, the formula for the slope of line is given by :
We have, x₁ = -1, y₁ = 30, x₂ = 4 and y₂ = 10
Put values in the above formula.
So, the slope of the line is -4.