Final answer:
To find the length of AQ, you need to find the lengths of AP and PQ first, and then substitute the values into the equation for AQ.
Step-by-step explanation:
To find the length of AQ, we need to find the length of AP and PQ first.
Given that AP = 18x + 10 and PQ = 40x - 16, we can find the values of x that satisfy both equations.
Then we can substitute the value of x into the equation for AQ to find its length.