Question
Solve the equation. \[ \frac{2}{5} p=7 \] \( p=\square \) (Type a whole number, fraction, or mixed number.)
Ask by Herrera Harrington. in the United States
Jan 23,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
\( p = \frac{35}{2} \) or \( p = 17 \frac{1}{2} \)
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Bonus Knowledge
To solve the equation \(\frac{2}{5} p = 7\), we can isolate \(p\) by multiplying both sides of the equation by the reciprocal of \(\frac{2}{5}\), which is \(\frac{5}{2}\): \[ p = 7 \times \frac{5}{2} \] Calculating this gives: \[ p = \frac{35}{2} \] Thus, \(p = 17.5\) or \(p = \frac{35}{2}\). So, \(p = 17.5\) or \(p = \frac{35}{2}\).