Question
\( 2 \rightarrow \) X. 4 Simplify rational expressions 37 N Simplify. Write your answer using whole numbers and variables. \( \frac{2 j-20}{4} \)
Ask by Fowler Bird. in the United States
Jan 30,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The simplified form is \( \frac{1}{2}j - 5 \).
Solution
Calculate or simplify the expression \( \frac{2j-20}{4} \).
Divide by following steps:
- step0: Divide the numbers:
\(\frac{2j-20}{4}\)
- step1: Calculate:
\(\frac{1}{2}j-5\)
The simplified form of the rational expression \( \frac{2j-20}{4} \) is \( \frac{1}{2}j-5 \).
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Simplify this solution Extra Insights
To simplify the expression \( \frac{2j - 20}{4} \), first, notice that both terms in the numerator can be factored. You can factor out a 2 from the numerator: \( 2(j - 10) \). Now, substitute this back into the fraction: \[ \frac{2(j - 10)}{4} \] Next, simplify the fraction by dividing the numerator and denominator by 2: \[ \frac{j - 10}{2} \] Thus, the simplified expression is \( \frac{j - 10}{2} \), which can also be written as \( \frac{1}{2}j - 5 \) if you want to separate the variable term.
