Step-by-step explanation:
what huh?????? i dont understand
28 BECAUSE IT CONTINUES THE PATTERN OF SUBTRACTING 4 FROMTHE AMOUNT PULLED PER GRADE
3+5+7 = 15 total marbles
3 are red
so she has a 3/15 reduces to 1/5 probability of picking a red one
He would need 6 meters of copper piping or just a tiny tincy bit more
