ezelle
ezelle ezelle
  • 25-09-2020
  • Mathematics
contestada

DUE SOON + NO EXPLANATION NEEDED!! PLS HELP

DUE SOON NO EXPLANATION NEEDED PLS HELP class=

Respuesta :

meredith48034
meredith48034 meredith48034
  • 27-09-2020

Answer:

Step-by-step explanation:

9t + 15s = 246

 t  + s = 20

9t  + 15s  = 246

-9t -  9s = -180

6s = 66

s = 11 sweatshirts

t + 11 = 20

t = 9 t-shirts

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