Question

AYUDAAAAA ES DE MATEMATICASS (si no van ayudar no comenten o reporto)​

Answer 1

Verified answer

Hola

Pregunta a

[tex] \frac{2}{5} - 1 = - 0.6 = \frac{ \: - 3}{5 } [/tex]

Pregunta b

[tex] - \frac{3}{4} + \frac{5}{2} = 1 \: \frac{3}{4} = 1.75 = \frac{7}{4} [/tex]

Pregunta C

[tex]1 - \frac{8}{7} = - 0.14 = \frac{ - 1}{7} [/tex]

Pregunta D

[tex] - \frac{1}{3} - \frac{1}{4} = - 0.53 = - \frac{7}{12} [/tex]

Pregunta E

[tex] \frac{4}{5} - \frac{5}{3} = - 0.86 = - \frac{13}{15} [/tex]

Pregunta F

[tex] - \frac{2}{3} - 1 = - 1 \frac{2}{3} = - 1.6 = - \frac{ 5}{3} [/tex]

Pregunta G

[tex] \frac{1}{4} + \frac{3}{2} + \frac{2}{5 } = 2.15 = \frac{43}{20} [/tex]

Pregunta H

[tex] \frac{3}{5} - \frac{7}{10} + \frac{1}{2} = 0.4 = \frac{2}{5} [/tex]

Pregunta i

[tex] - \frac{5}{6} + \frac{3}{4} - \frac{2}{3 } = - 0.75 = - \frac{3}{4} [/tex]

Pregunta J

[tex] - \frac{8}{15} - \frac{1}{3} - \frac{4}{5} = - 1.6 = - \frac{5}{3} [/tex]