Let R be a euclidean domain. Let En(R) be the subgroup of GLn(R) generated by all matrices of the form I + λ where λ is a matrix with precisely one non zero entry and this entry does not occur on the diagonal and I is the n × n identity matrix. Show that SLn(R) = En(R).

f(x) = y

f(-3) = -5

step-by-step explanation:

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5