NIOS/गणित -x श्न 6. एक थैले में 4 लाल, 3 काली तथा 2 सफेद गेंदें हैं। थैले में एक गेंद
निकाली जाती है। प्रायिकता ज्ञात कीजिए कि निकाली गई गेंद-
(i) लाल रंग की है
(ii) काले रंग की नहीं है।

Umm.. just started this 2day and its not on my notes(p′︵‵。)

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?