The probability that Paul wins a raffle is given by the expression n/n+6. Write down an expression, in the form of a combined single fraction, for the probability that Paul does not win.

Step-by-step explanation:

Let P(W) represents the probability that Paul wins

Let P(W') represents the probability that Paul does not win

Given

Required

In probability, the sum of opposite probability equals 1;

This implies that

Substitute in the above equation

becomes

Subtract from both sides

Solve fraction (start by taking the LCM)

Hence, the probability that Paul doesn't win is

4

step-by-step explanation:

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.