0nmarrs
0nmarrs 0nmarrs
  • 02-06-2021
  • Mathematics
contestada

which expression is equivalent to 4+x+x+2x+5+3+x?
A.17x
B.5x+14
C.4x+14
D.2x+15x

Respuesta :

oliviafilippis oliviafilippis
  • 02-06-2021
the answer is b 5x+14
Answer Link
Аноним Аноним
  • 02-06-2021

[tex]\boxed{B.\:5x\:+\:12}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]

[tex]4 + x + x + 2x + 5 + 3 + x \\ = (x + x + 2x + x) + 12 \\ since \: they \: are \: like \: terms, \: we \: can \: add \: them \\ = 5x + 12[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}[/tex]

Answer Link

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