2) Find the solution to the system represented by this matrix
2 2 3 1
2 1 2
2
4 1 1 5
A)
(-1,2,1)
B)
(-2,3,-1)
c)
(1,0,1)
D)
12, 4, 1)
3)
Solve:

because its not ur topic and its not for is for homework not that.

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:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation: