Question

Please help!! Will fan and medal!!!!!

Question attached in comments.

Answer 1

hint: \[\frac{ a }{ b }+\frac{ c }{ b } = \frac{ a+c }{ b }\]

Answer 2

\[\frac{ -13m-1 }{10n^2 }\] ? @Fifciol

Answer 3

the numerator is correct, but denominator should be the same as it was in fractions

Answer 4

\[\frac{ -13m-1 }{5+n }\] ??

Answer 5

n+5 ***

Answer 6

correct