What is the answer to each of the following? 1) 5x + 2 = 3x + 12 2) 11x + 4 = 4x + 53 3) 25x + 60 = -5x + 90

Q1:

5x + 2 = 3x + 12

    - 2          -2

5x     - 3x     = 10

+ 3x          +3x

      2x = 10/2 = 5

Final x = 5

Q2

11 x + 4 = 4x + 53

     -4            -4

11x = 4 x = 49

+4x          +4x

7x = 49/7 = 7

Final x = 7

Q3

25x + 60 = -5x + 90

      -60             -60

25x = -5x = 30

-5x + -5x

30x = 30/30 = 1

Final x = 1

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

step-by-step explanation: