Question

hola alguien me puede ayudar con esto es para ahorita​

Answer 1

Verified answer

Respuesta:

hola alguien me puede ayudar con esto es para ahorita​

Explicación paso a paso:

Literal A

[tex]\frac{20}{5}+\frac{35}{5}+\frac{40}{5}\\\\=4+7+8\\=19[/tex]

Literal B

[tex]\frac{80}{50}+\frac{35}{50}+\frac{20}{50}\\\\=\frac{80+35+20}{50}\\\\=\frac{135}{50}\\\\=\frac{27}{10}[/tex]

Literal C

[tex]\frac{8}{15}+\frac{3}{6}\\\\=\frac{8}{15}+\frac{1}{2}\\\\=\frac{16}{30}+\frac{15}{30}\\\\=\frac{16+15}{30}\\\\=\frac{31}{30}[/tex]

Literal D

[tex]\frac{120}{5}-\frac{60}{5}-\frac{20}{5}\\\\=24-12-4\\=8[/tex]

Literal E

[tex]\frac{20}{30}-\frac{10}{30}-\frac{5}{30}\\\\=\frac{20-10-5}{30}\\\\=\frac{5}{30}\\\\=\frac{1}{6}[/tex]

Literal F

[tex]\frac{10}{6}-\frac{2}{8}\\\\=\frac{5}{3}-\frac{2}{8}\\\\=\frac{5}{3}-\frac{1}{4}\\\\=\frac{20}{12}-\frac{3}{12}\\\\=\frac{20-3}{12}\\\\=\frac{17}{12}[/tex]

Answer 2

Respuesta:

Realiza las siguientes operaciones.

[tex]\mathsf{\frac{20}{5} +\frac{35}{5} +\frac{40}{5} = \frac{20+35+40}{5} = \frac{95}{5} = simplificado = 19}[/tex]

[tex]\mathsf{\frac{80}{50} +\frac{35}{50} +\frac{20}{50} = \frac{80+35+20}{50} = \frac{135}{50} = simplificado= \frac{27}{10} }[/tex]

[tex]\mathsf{\frac{8}{15}+ \frac{3}{6}= \frac{(8*6)+(15*3)}{15*6} = \frac{48+45}{90} = \frac{93}{90} =simplificado= \frac{31}{30} }[/tex]

[tex]\mathsf{\frac{120}{5} -\frac{60}{5} -\frac{20}{5}=\frac{120-60-20}{5} = \frac{40}{5} =simplificado=8 }[/tex]

[tex]\mathsf{\frac{20}{30} -\frac{10}{30} -\frac{5}{30} =\frac{20-10-5}{30} =\frac{5}{30} =simplificado=\frac{1}{6} }[/tex]

[tex]\mathsf{\frac{10}{6} -\frac{2}{8}= \frac{(10*8)-(6*2)}{6*8} = \frac{80-12}{48} = \frac{68}{48} =simplificado= \frac{17}{12} }[/tex]

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Suerte amig@, no te rindas :)

         [tex]\star\:\:\:\boldsymbol{saludos}\:\:\:\star[/tex]