Pls ! choose the student who solved the equation correctly. 12a = 6

maria's work 12a = 6 12a/12 = 6/12 a = 2

jessi's work 12a = 6 12a/12 = 6/12 a=1/2

marcus's work 12a = 6 12a/6 = 6/6 a = 1

trevor's work 12a = 6 12a/6 = 6/6 a = 2

Jessi's work 12a = 6 12a/12 = 6/12 a=1/2

Step-by-step explanation:

The first step is to get a by itself so 6 must be divided by 12 which leads to the answer 1/2.

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

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x