gkiria2342
gkiria2342 gkiria2342
  • 04-01-2022
  • Mathematics
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Find the value of P (with an explanation step by step)

Find the value of P with an explanation step by step class=

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gvimalaratnam21
gvimalaratnam21 gvimalaratnam21
  • 04-01-2022

Answer:

P = 0.25

Step-by-step explanation:

[tex]\frac{3}{5} (1+P) = \frac{21}{20}\\1+P = \frac{21(5)}{20(3)} \ \ \ times\ by\ 5\ and\ divide\ by\ 3\ in\ both\ sides\\P + 1 = \frac{7}{4} \\P + 1 = 1.25\\P = 1.25 - 1\ \ \ subtract\ 1\ from\ both\ sides\\P = 0.25[/tex]

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