Select all that apply. Which expressions are equivalent to 6x+12? 3(2x+4) 6(x+2) 6(x+12) x(6+12) 2(3x+6)

The very first one, 3(2x+4), the second one 6(x+2), the fourth x(6+12), and fifth one 2(3x+6) also.

Step-by-step explanation:

Use the distributive property

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: 2