multiplicative inverses have a product of one period find the multiplicative inverses of terms in the first column period show that the given number and it's multiplicative inverse have a product of one period then, use the inverse to write each corresponding expression in the standard form the first row is completed for you.

yes

step-by-step explanation:

lolololkzaxio2ier286udeg

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63