164k views
3 votes
I have no idea how to do this question.

I have no idea how to do this question.-example-1

1 Answer

7 votes

Answer:

PR - PQ = 18 - 4 , QR = 14

Explanation:

If you draw the number line and put the values in you will find that RS = 4 , PS - PR

then we know that RS = PQ

PQ = 4

PR - PQ = 18 - 4 , QR = 14

User Stephen Rosenthal
by
3.5k points