garconnet0485
garconnet0485
15-12-2019
Mathematics
contestada
Please need help asap
Respuesta :
Jason2018Tang
Jason2018Tang
15-12-2019
x+11+3x+19=90
4x+30=90
4x=60
x=15
15+11 = 26
15x3+19 = 64
Ans: B
Hope this helps
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