For 6/x+5 –5 is an excluded value of x.
So, Option D is correct answer.
Step-by-step explanation:
We need to find for which rational expression is –5 an excluded value of x.
A value of x is excluded in a rational expression if it makes the denominator of that expression equal to zero and makes the expression undefined.
In the options given below, if we put x= -5 the only option D will become undefined i.e
As we know 6/0 = undefined so, for 6/x+5 –5 is an excluded value of x.
So, Option D is correct answer.
Keywords: Solving Rational Expression
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Answer:
4 teams
Step-by-step explanation:
4 teams are left after 5 rounds
Answer:
6 is the GCF / 6(4+6)
Step-by-step explanation:
You should know your multiples up to 10, so then do some mental math and think about what number could go in each example:
<em>Try 2: 2,4,6,8,10,12,14,16,18,20,24... except at the end we know there is most likely a greater GCF because two even numbers still remain in the parentheses.</em>
<em>This should be pretty fast since you should realize that three wouldnt work and same with five.</em>
<em>Until you see six</em>
<em>6,12,18,24,30,36</em>
Answer:
10x -6 +4x & -6 + 14x are equivalent to the algebraic Expression : 2(5x -3) + 4x
Step-by-step explanation:
First, you should Simplify the expression.
2(5x -3) + 4x = 10x -6 +4x <-- Here we distributed. We see this expression is an option, so you would choose that.
We Contiue:
10x -6 + 4x = -6 + 14x <-- here we added the like terms, 10x and 4 x
Next:
-6x + 14 = -2.3. <-- here we got our answer, but our choices are only expressions, so this is just an extra step.