Question

http://prntscr.com/5hkwwr

Answer 1

ok its B but im trying to figure it out

Answer 2

Convert to fractions first, then convert back to a mixed fraction.

Answer 3

\[
3\frac 14 = \frac{3\times 4+1}{4} =\frac{13}{4}
\]

Answer 4

Can ub show me and her step by step cuz im lost

Answer 5

ok

Answer 6

\[
-2\frac 35 =- \frac{2\times 5+3}{5} = -\frac{13}{5}
\]

Answer 7

Now you can multiply: \[
\frac{13}{4} \times -\frac{13}{5} = -\frac{13\times 13}{4\times 5} = -\frac{169}{20}
\]

Answer 8

\[
-\frac{169}{20} = -\frac{8\times 20+9}{20} = -8\frac{9}{20}
\]

Answer 9

oh ok thx

Answer 10

thankk you