Question

hello I can only pick one!! how do I do this!

Answer 1

Answer:

well the answer should be -1.8

but I'm guessing A

Answer 2

Answer:

$-\frac{9}{10}$ $or$ $-0.9$ $or$ $C$

Step-by-step explanation:

$\frac{2}{4}\div\frac{-5}{9}$ = $?$

$\frac{2}{4}$ = $0.5$

$\frac{-5}{9}$ = $-0.555555555556$

$0.5\div-0.555555555556$ = $-0.899999999999$ = $-0.9$

$So$, $the$ $answer$ $is$ $C$.

$This$ $is$ $because$ $A$ $is$ $\frac{-9}{10}$ $instead$ $of$ $-\frac{9}{10}$.

Hope this helps! <3