Rewrite the equation 52x−8−1=9 as two equations joined by “and.”(1 point) Responses 52x−8=9 and x≠−8 Start Fraction 5 over 2 x minus 8 End Fraction equals 9 and x does not equal negative 8 52x−8−1=9 and x≠−4 Start Fraction 5 over 2 x minus 8 End Fraction minus 1 equals 9 and x does not equal negative 4 52x−8−1=9 and x≠4 Start Fraction 5 over 2 x minus 8 End Fraction minus 1 equals 9 and x does not equal 4 52x−8−1=9 and x≠8
9 answers
52x−8=9 and x≠−8
What happens when a value causes a denominator in a fraction to be equal to zero?(1 point) Responses There are infinite solutions. There are infinite solutions. The value of the equation becomes zero. The value of the equation becomes zero. This fraction is undefined. This fraction is undefined. This value is a solution to the equation.
This value is a solution to the equation.
What value makes the equation −5=4−3x4−3x undefined?(1 point) Responses −34 negative Start Fraction 3 over 4 End Fraction 43 Start Fraction 4 over 3 End Fraction −43 negative Start Fraction 4 over 3 End Fraction 34
The value that makes the equation undefined is
\(\frac{4}{3}\) or simply 4/3
\(\frac{4}{3}\) or simply 4/3
Solve the equation for the variable k: 30k+1=4 .(1 point) Responses 6 6 110 Start Fraction 1 over 10 End Fraction 10 10 16
To solve the equation 30k + 1 = 4 for the variable k, we can follow the steps:
1. Subtract 1 from both sides of the equation:
30k + 1 - 1 = 4 - 1
30k = 3
2. Divide both sides of the equation by 30 to isolate the variable k:
30k/30 = 3/30
k = 1/10 or 0.1
Therefore, the value of the variable k that solves the equation is k = 1/10 or 0.1.
1. Subtract 1 from both sides of the equation:
30k + 1 - 1 = 4 - 1
30k = 3
2. Divide both sides of the equation by 30 to isolate the variable k:
30k/30 = 3/30
k = 1/10 or 0.1
Therefore, the value of the variable k that solves the equation is k = 1/10 or 0.1.
What is the value for the variable f in 173f−1=1 ?(1 point) Responses 5 5 3 3 6 6 4
To solve the equation 173f - 1 = 1 for the variable f, we can follow the steps:
1. Add 1 to both sides of the equation:
173f - 1 + 1 = 1 + 1
173f = 2
2. Divide both sides of the equation by 173 to isolate the variable f:
173f/173 = 2/173
f = 2/173 or approximately 0.0116
Therefore, the value of the variable f that solves the equation is f = 2/173 or approximately 0.0116.
1. Add 1 to both sides of the equation:
173f - 1 + 1 = 1 + 1
173f = 2
2. Divide both sides of the equation by 173 to isolate the variable f:
173f/173 = 2/173
f = 2/173 or approximately 0.0116
Therefore, the value of the variable f that solves the equation is f = 2/173 or approximately 0.0116.
1 answer