Which of the following expressions represents the lcm of 91x2y and 104xy3?
{a} 13xy
{b} 728x2y3
{c} 13x2y
{d} 728xy

so < 3

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

$15 each

step-by-step explanation:

$45/3 children= $15 each

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^