show that rational number are closed under addition and subtraction by taking the numbers 1\7 and-2\3.
plz friends ans me word problam hi
ok
Answers
Answered by
3
Answer:
A die has its six faces marked 0,1,1,1,6,6.
Two such dice are thrown together and the total score is recorded.
a)_ How many different scores are possible ?
b) What is the probability of getting a total of 7 ?
Answered by
1
Answer:
hdhadhzhshsgsggshsgdhdgzhzbdhshshshshshajnznsnajsj
Similar questions