Actions: Suppose is the midpoint of PR. Use the information to find the missing value. PQ = 2x + 1 and QR = 5x -44; Find PQ.

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As stated in the statement of the question, Q is the midpoint, so it divides PR into two equal parts: PQ and PR. In this case it is clear that PQ = PR

PQ = QR

2X + 1 = 5X - 44

3X = 45

X = 15

For PQ:

PQ = 2X + 1

PQ = 2 · 15 + 1

PQ = 30 + 1

As PQ = QR, then

For PR:

PR = PQ + QR

PR = 31 + 31

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total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98