Answer:
yes
Step-by-step explanation:
42/54 = 6*7/6*9 = 7/9
7/9 = 42/54
Step-by-step explanation:
- -10w<u><</u><u> </u>20
- w<u><</u><u> </u>20/-10
- w<u><</u><u> </u>-2
hope it helps
<h2>stay safe healthy and happy...</h2>
Step-by-step explanation:

Or basically,

or
