Question

simply each of the following and write as a rational number of the form p/q

Answer 1

$\textbf{Answer:}$

$|1| \: \frac{ - 9}{10} + \frac{22}{15} + \frac{ - 13}{20}$

$= \frac{ - 9}{10} + \frac{22}{15} - \frac{13}{20}$

$= \frac{ - 54 + 88 - 39}{60}$

$= \frac{ - 5}{60}$

$= \frac{ - 1}{12}$
___________

$\boxed{Hope\:it\:helps\:you!}$
___________

✪ Be Brainly ✪