AndresC AndresC
  • 20-09-2019
  • Mathematics
contestada

9t2-30t+25=4 it’s solving quadratics help anyone ?

9t230t254 its solving quadratics help anyone class=

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elleemaeschwab
elleemaeschwab elleemaeschwab
  • 20-09-2019

hope this helps!!!!!!

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CNLSNC
CNLSNC CNLSNC
  • 21-09-2019
ANSWER: 3

SOLUTION:

9t^2 - 30t + 25 = 4

(3t - 5)^2 = 4

3t - 5 = 4

3t = 4 + 5

3t = 9

t = 3

Answer Link

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