Girlyes Girlyes
  • 10-09-2019
  • Mathematics
contestada

Ten times the sum of half a number x and 9 is 13.

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22jessy22
22jessy22 22jessy22
  • 10-09-2019
10*(1/2) +x+9=13 is the answer because it’s written directly as it’s said
Answer Link
harpazo
harpazo harpazo
  • 10-09-2019

10(x/2 + 9) = 13

5x + 90 = 13

5x = 13 - 90

Can you do the rest?

Answer Link

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