If a certain number K is added to 6,the result is greater than 3.find the range of values of K.

  K>3
  K>-3
  K<3
  K<-3

log10 ezuals

  10
  2
  1
  2

Tan45 equals

  1
  0.4778
  0.4774
  0.5

what is the most suitable definition of maths from these?

  plus and minus
  boring operations
  questions and answers
  basic operations

which of these is a pythagorean triple

  3,4,5
  4,5,6
  7,8,9
  3,9,17

sum of angles in a regular hexagon equals

  600 degrees
  540 degrees
  900 degrees
  1080 degrees

find x if x+x+x is less than 18.if x is greater than 8 find x

  7
  1
  6
  3

find x if x+x+x is less than 18.if x is greater than 8 find x

  7
  1
  6
  3

i think of a number.if i add 24,the result is double the number.what is that number.

  61
  36
  24
  30