uglyduckling14
uglyduckling14 uglyduckling14
  • 19-02-2021
  • Mathematics
contestada

Solving simple equations using roots:
1. Solve: 3r+ 7 = 199

Respuesta :

chacha2005ff
chacha2005ff chacha2005ff
  • 19-02-2021

Answer:

64

Step-by-step explanation:

3r = 199-7

r = 192/3

r = 64

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