Answer:
Step-by-step explanation:
P(picking a red marble ) =<u> No. of red marble</u>
Total of marbles
= 4/20 = 1/5
40
ljfldnjkafkjagfbkg bkj hbsfgjhg .
|-3| = 3
|3| = 3
16
If u use a protracter it will work