99, 108, 117, 126, 135, 144, 153, 162, 171, 180, 189, 198, 207, 216, 225, 234, 243, 252, . . .
81,84,87,90
Nine.
81, 84, 87.
81, 84 and 87. And 90 if you want to count that
66, 72, 78, 84, 90, 96.
50, 60, 70, 80, 90
81 84 87
Sure thing, honey. The multiples of 9 greater than 80 and less than 90 are 81 and 90. Now, I know you said less than 90, but 90 is technically a multiple of 9, so I'm throwing it in there just to spice things up a bit. You're welcome.
All the angles in an octagon are obtuse. (Obtuse means greater than 90 degrees.)
Common multiples of 9 and 10 are all of the multiples of 90.
All of them
A multiple of 9 is any number which can be divided by 9, leaving no remainder. Thus, 18, 90, 9,000,000 are multiples of 9 greater than zero. Get it ?