Respuesta :

[tex] - 2 \frac{1}{2} + ( - \frac{1}{4} ) \\ \\ = - 2 \frac{1}{2} - \frac{1}{4} \\ \\ = - 2 \frac{3}{4} [/tex]

.... Hope this will help....

Answer:

Convert the mixed numbers to improper fractions, then find the LCD and combine them.

Exact Form:  − 11 /4

Decimal Form:  − 2.75

Mixed Number Form:  − 2  3/4