Celia simplified the expression -4x(1-3) - (-2x + 2). she checked her work by letting x=5 in both expressions. her work for the original expression is shown below.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

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

the answer is b.6

step-by-step explanation: