Be an arbitrary vector in R 3 . Use Gaussian elimination to determine which vectors b are in span{u1, u2, u3}. (Hint: You might look back at Problem 8 in Conceptual Problems #1.) Without further calculation, conclude that span{u1, u2, u3} is a plane in R 3 and identify an equation of the plane in the form ax1 + bx2 + cx3 = 0.

2.56 is the width of the garden

step-by-step explanation:

only 10/60 isn't equivalent

hope this : )

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

translate k to n and reflect across the line containing jk.