halo1assassian987
halo1assassian987 halo1assassian987
  • 09-11-2018
  • Mathematics
contestada

Help plz! easy question, just forgot how to do it.

Help plz easy question just forgot how to do it class=

Respuesta :

wolf1728
wolf1728 wolf1728
  • 09-11-2018

37 + 10u + 3u = 180

143 = 13u

u = 143 / 13

u = 11


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