Question

-3 by 1/4 + 5 by 1/2​

Answer 1

Answer:

$make \: it \: into \: mixed \: fractions. \: \\ = \frac{ - 13}{4} \: + \: \frac{11}{2} \\ make \: denominators \: equal. \\ \frac{ - 13}{4} + \: \frac{22}{4} \\ = \frac{ - 9}{4}$

Hopeit's correct n helpful too..... :)