Respuesta :

cookiemonstergirl

Answer:

i think that the correct answer is  B

Step-by-step explanation:

3 42/48 + 6 12/48

zarampa

Answer:

C   [tex]3 \frac{7}{8} + (-6\frac{1}{4})[/tex]

Step-by-step explanation:

+ × - = -

Example:

5 × -3 = -15

+(-5) = -5

then:

3 7/8 - 6 1/4

= 3 7/8 + (-6 1/4)

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