△poq~△ros. identify the coordinates of s and the scale factor.

It would be 15 inches long.simply subtract the other part from the total.24-9=15

Question 6we want to simplify; we collect lcm to get,expand the numerator to get; question 7the given expression is expand the bracket to obtain,this simplifies to question 8we want to simplify let us factor the denominator of the fraction first.we collect lcm to obtain; we expand brackets to get; question 9the given expression is we factor the numerator of the second fraction to get,this implies that,we collect lcm to get,question 10the given expression iswe factor the denominator to obtain: we collect lcm to get; we expand brackets to get,